AVAHO

French investigators are warning clinicians who treat patients with non–small cell lung cancer (NSCLC) not to initiate treatment with sotorasib within 30 days of an immunotherapy infusion with an anti-programmed cell death–ligand-1 (anti–PD-L1) inhibitor because of the risk of increased toxicity.

Sotorasib is indicated for adults with locally advanced or metastatic NSCLC who carry a KRASG12C mutation, which occurs in about 13% of cases.

Since its approval in 2021, sotorasib has emerged as “a new standard of care” for such patients after chemotherapy and anti–PD-L1 failure, the investigators say.

The new warning comes after the team compared 48 patients who received an anti–PD-L1 – most often pembrolizumab alone or in combination with platinum-based chemotherapy – before sotorasib with a control group of 54 patients who either didn’t receive an anti–PD-L1 before sotorasib or had at least one other treatment in between.

The team found that sequential anti–PD-L1 and sotorasib therapy significantly increased the risk of severe sotorasib-related hepatotoxicity and also the risk of non-liver adverse events, typically in patients who received sotorasib within 30 days of an anti–PD-L1.

“We suggest avoiding starting sotorasib within 30 days from the last anti–PD-(L)1 infusion,” say senior author Michaël Duruisseaux, MD, PhD, Louis Pradel Hospital, Bron, France, and collegues.

The findings should also “prompt a close monitoring for the development of hepatotoxicity and non-liver AEs [in] patients who receive sotorasib after anti–PD-(L)1,” they add.

The study was published in the Journal of Thoracic Oncology.
 

Actionable findings

“I consider the results to be highly credible and informative to my own practice,” said Jack West, MD, a thoracic medical oncologist at the City of Hope outside of Los Angeles, said in an interview.

The findings “may lead me to favor a trial of docetaxel as an intervening therapy for patients who have very recently discontinued immunotherapy, deferring sotorasib at least a few weeks and ideally several months,” Dr. West commented. “I think this is a particularly reasonable approach when we remember that sotorasib conferred no improvement in overall survival at all over docetaxel in the CodeBreaK 200 trial in KRASG12C-mutated NSCLC.”

Overall, the study “corroborates what we’ve seen in the limited first-line experience of sotorasib combined with immunotherapy and also echoes our experience of other targeted therapies, such as osimertinib administered in the weeks just after patients received immunotherapy, which is known to be associated with life-threatening pneumonitis,” he said.

Jared Weiss, MD, a thoracic medical oncologist at the University of North Carolina, Chapel Hill, said that given the long half-life of immune checkpoint inhibitors, “it is quite understandable that the toxicity challenges we previously saw with concurrent administration of immunotherapy and certain targeted therapies would be recapitulated in patients who had a relatively short interval between prior checkpoint inhibitor therapy and sotorasib.”

Even so, because of the aggressiveness of NSCLC, long treatment delays between immunotherapy and sotorasib therapy are “not a favored option.”

Like Dr. West, Dr. Weiss said docetaxel (with or without ramucirumab) is a sound intervening alternative.

Another option is to use adagrasib in the second line instead of sotorasib, Dr. Weiss suggested. It’s also a KRASG12C inhibitor but hasn’t so far been associated with severe hepatotoxicity, he said.

Hossein Borghaei, DO, a thoracic medical oncologist at Fox Chase Cancer Center, Philadelphia, agrees with his colleagues and thinks that what the French team found “is real.”

As the investigators suggest, “it might be that sotorasib leads to an inflammatory microenvironment that causes hepatotoxicity in the presence of a checkpoint inhibitor. In that case,” a lower dose of sotorasib might help reduce toxicity while remaining effective, Dr. Broghaei suggested.
 

Study details

The French team was prompted to investigate the issue by a report of life-threatening hepatitis in a patient with NSCLC for whom sotorasib therapy was initiated 14 weeks after treatment with pembrolizumab, as well as by “the long story of adverse events ... observed with sequential use of [immune checkpoint inhibitors] and targeted therapy.”

Like Dr. Weiss, they note that severe hepatotoxicity after anti–PD-L1 therapy has not, to date, been reported for other KRASG12C inhibitors.

Patients in the study were treated outside of clinical trials at 16 medical centers in France.

Half of the patients (24/48) who were treated immediately with an anti–PD-L1 after sotorasib therapy developed grade 3 or higher sotorasib-related adverse events, including 16 (33%) with severe sotorasib-related hepatotoxicity. Severe diarrhea and fatigue were also more frequent with sequential therapy.

Severe events typically occurred within 30 days of the last anti–PD-L1 infusion and to a lesser extent within 31-60 days.

In the control arm, the rate of severe sotorasib-related adverse events was 13% (7/54). Six patients (11%) experienced severe hepatotoxicity. There was one sotorasib-related death in the sequential therapy arm, which was due to toxic epidermal necrosis. No deaths occurred in the control group.

The two groups were balanced with respect to history of daily alcohol consumption and the presence of liver metastasis. More patients in the control arm had a history of hepatobiliary disease.

The study received no outside funding. Many of the authors report ties with pharmaceutical companies, including to Amgen, the maker of sotorasib, and Mirati Therapeutics, the maker of adagrasib. Dr. Weiss was an adagrasib investigator for Mirati. Dr. West is a regular contribiutor to Medscape and is an adviser for Amgen and Mirati as well as a speaker for Amgen. Dr. Borghaei reported extensive company ties. He has received research support, travel funding, and consulting fees from Amgen as well as consulting fees from Mirati.

A version of this article first appeared on Medscape.com.

French investigators are warning clinicians who treat patients with non–small cell lung cancer (NSCLC) not to initiate treatment with sotorasib within 30 days of an immunotherapy infusion with an anti-programmed cell death–ligand-1 (anti–PD-L1) inhibitor because of the risk of increased toxicity.

Sotorasib is indicated for adults with locally advanced or metastatic NSCLC who carry a KRASG12C mutation, which occurs in about 13% of cases.

Since its approval in 2021, sotorasib has emerged as “a new standard of care” for such patients after chemotherapy and anti–PD-L1 failure, the investigators say.

The new warning comes after the team compared 48 patients who received an anti–PD-L1 – most often pembrolizumab alone or in combination with platinum-based chemotherapy – before sotorasib with a control group of 54 patients who either didn’t receive an anti–PD-L1 before sotorasib or had at least one other treatment in between.

The team found that sequential anti–PD-L1 and sotorasib therapy significantly increased the risk of severe sotorasib-related hepatotoxicity and also the risk of non-liver adverse events, typically in patients who received sotorasib within 30 days of an anti–PD-L1.

“We suggest avoiding starting sotorasib within 30 days from the last anti–PD-(L)1 infusion,” say senior author Michaël Duruisseaux, MD, PhD, Louis Pradel Hospital, Bron, France, and collegues.

The findings should also “prompt a close monitoring for the development of hepatotoxicity and non-liver AEs [in] patients who receive sotorasib after anti–PD-(L)1,” they add.

The study was published in the Journal of Thoracic Oncology.
 

Actionable findings

“I consider the results to be highly credible and informative to my own practice,” said Jack West, MD, a thoracic medical oncologist at the City of Hope outside of Los Angeles, said in an interview.

The findings “may lead me to favor a trial of docetaxel as an intervening therapy for patients who have very recently discontinued immunotherapy, deferring sotorasib at least a few weeks and ideally several months,” Dr. West commented. “I think this is a particularly reasonable approach when we remember that sotorasib conferred no improvement in overall survival at all over docetaxel in the CodeBreaK 200 trial in KRASG12C-mutated NSCLC.”

Overall, the study “corroborates what we’ve seen in the limited first-line experience of sotorasib combined with immunotherapy and also echoes our experience of other targeted therapies, such as osimertinib administered in the weeks just after patients received immunotherapy, which is known to be associated with life-threatening pneumonitis,” he said.

Jared Weiss, MD, a thoracic medical oncologist at the University of North Carolina, Chapel Hill, said that given the long half-life of immune checkpoint inhibitors, “it is quite understandable that the toxicity challenges we previously saw with concurrent administration of immunotherapy and certain targeted therapies would be recapitulated in patients who had a relatively short interval between prior checkpoint inhibitor therapy and sotorasib.”

Even so, because of the aggressiveness of NSCLC, long treatment delays between immunotherapy and sotorasib therapy are “not a favored option.”

Like Dr. West, Dr. Weiss said docetaxel (with or without ramucirumab) is a sound intervening alternative.

Another option is to use adagrasib in the second line instead of sotorasib, Dr. Weiss suggested. It’s also a KRASG12C inhibitor but hasn’t so far been associated with severe hepatotoxicity, he said.

Hossein Borghaei, DO, a thoracic medical oncologist at Fox Chase Cancer Center, Philadelphia, agrees with his colleagues and thinks that what the French team found “is real.”

As the investigators suggest, “it might be that sotorasib leads to an inflammatory microenvironment that causes hepatotoxicity in the presence of a checkpoint inhibitor. In that case,” a lower dose of sotorasib might help reduce toxicity while remaining effective, Dr. Broghaei suggested.
 

Study details

The French team was prompted to investigate the issue by a report of life-threatening hepatitis in a patient with NSCLC for whom sotorasib therapy was initiated 14 weeks after treatment with pembrolizumab, as well as by “the long story of adverse events ... observed with sequential use of [immune checkpoint inhibitors] and targeted therapy.”

Like Dr. Weiss, they note that severe hepatotoxicity after anti–PD-L1 therapy has not, to date, been reported for other KRASG12C inhibitors.

Patients in the study were treated outside of clinical trials at 16 medical centers in France.

Half of the patients (24/48) who were treated immediately with an anti–PD-L1 after sotorasib therapy developed grade 3 or higher sotorasib-related adverse events, including 16 (33%) with severe sotorasib-related hepatotoxicity. Severe diarrhea and fatigue were also more frequent with sequential therapy.

Severe events typically occurred within 30 days of the last anti–PD-L1 infusion and to a lesser extent within 31-60 days.

In the control arm, the rate of severe sotorasib-related adverse events was 13% (7/54). Six patients (11%) experienced severe hepatotoxicity. There was one sotorasib-related death in the sequential therapy arm, which was due to toxic epidermal necrosis. No deaths occurred in the control group.

The two groups were balanced with respect to history of daily alcohol consumption and the presence of liver metastasis. More patients in the control arm had a history of hepatobiliary disease.

The study received no outside funding. Many of the authors report ties with pharmaceutical companies, including to Amgen, the maker of sotorasib, and Mirati Therapeutics, the maker of adagrasib. Dr. Weiss was an adagrasib investigator for Mirati. Dr. West is a regular contribiutor to Medscape and is an adviser for Amgen and Mirati as well as a speaker for Amgen. Dr. Borghaei reported extensive company ties. He has received research support, travel funding, and consulting fees from Amgen as well as consulting fees from Mirati.

A version of this article first appeared on Medscape.com.

French investigators are warning clinicians who treat patients with non–small cell lung cancer (NSCLC) not to initiate treatment with sotorasib within 30 days of an immunotherapy infusion with an anti-programmed cell death–ligand-1 (anti–PD-L1) inhibitor because of the risk of increased toxicity.

Sotorasib is indicated for adults with locally advanced or metastatic NSCLC who carry a KRASG12C mutation, which occurs in about 13% of cases.

Since its approval in 2021, sotorasib has emerged as “a new standard of care” for such patients after chemotherapy and anti–PD-L1 failure, the investigators say.

The new warning comes after the team compared 48 patients who received an anti–PD-L1 – most often pembrolizumab alone or in combination with platinum-based chemotherapy – before sotorasib with a control group of 54 patients who either didn’t receive an anti–PD-L1 before sotorasib or had at least one other treatment in between.

The team found that sequential anti–PD-L1 and sotorasib therapy significantly increased the risk of severe sotorasib-related hepatotoxicity and also the risk of non-liver adverse events, typically in patients who received sotorasib within 30 days of an anti–PD-L1.

“We suggest avoiding starting sotorasib within 30 days from the last anti–PD-(L)1 infusion,” say senior author Michaël Duruisseaux, MD, PhD, Louis Pradel Hospital, Bron, France, and collegues.

The findings should also “prompt a close monitoring for the development of hepatotoxicity and non-liver AEs [in] patients who receive sotorasib after anti–PD-(L)1,” they add.

The study was published in the Journal of Thoracic Oncology.
 

Actionable findings

“I consider the results to be highly credible and informative to my own practice,” said Jack West, MD, a thoracic medical oncologist at the City of Hope outside of Los Angeles, said in an interview.

The findings “may lead me to favor a trial of docetaxel as an intervening therapy for patients who have very recently discontinued immunotherapy, deferring sotorasib at least a few weeks and ideally several months,” Dr. West commented. “I think this is a particularly reasonable approach when we remember that sotorasib conferred no improvement in overall survival at all over docetaxel in the CodeBreaK 200 trial in KRASG12C-mutated NSCLC.”

Overall, the study “corroborates what we’ve seen in the limited first-line experience of sotorasib combined with immunotherapy and also echoes our experience of other targeted therapies, such as osimertinib administered in the weeks just after patients received immunotherapy, which is known to be associated with life-threatening pneumonitis,” he said.

Jared Weiss, MD, a thoracic medical oncologist at the University of North Carolina, Chapel Hill, said that given the long half-life of immune checkpoint inhibitors, “it is quite understandable that the toxicity challenges we previously saw with concurrent administration of immunotherapy and certain targeted therapies would be recapitulated in patients who had a relatively short interval between prior checkpoint inhibitor therapy and sotorasib.”

Even so, because of the aggressiveness of NSCLC, long treatment delays between immunotherapy and sotorasib therapy are “not a favored option.”

Like Dr. West, Dr. Weiss said docetaxel (with or without ramucirumab) is a sound intervening alternative.

Another option is to use adagrasib in the second line instead of sotorasib, Dr. Weiss suggested. It’s also a KRASG12C inhibitor but hasn’t so far been associated with severe hepatotoxicity, he said.

Hossein Borghaei, DO, a thoracic medical oncologist at Fox Chase Cancer Center, Philadelphia, agrees with his colleagues and thinks that what the French team found “is real.”

As the investigators suggest, “it might be that sotorasib leads to an inflammatory microenvironment that causes hepatotoxicity in the presence of a checkpoint inhibitor. In that case,” a lower dose of sotorasib might help reduce toxicity while remaining effective, Dr. Broghaei suggested.
 

Study details

The French team was prompted to investigate the issue by a report of life-threatening hepatitis in a patient with NSCLC for whom sotorasib therapy was initiated 14 weeks after treatment with pembrolizumab, as well as by “the long story of adverse events ... observed with sequential use of [immune checkpoint inhibitors] and targeted therapy.”

Like Dr. Weiss, they note that severe hepatotoxicity after anti–PD-L1 therapy has not, to date, been reported for other KRASG12C inhibitors.

Patients in the study were treated outside of clinical trials at 16 medical centers in France.

Half of the patients (24/48) who were treated immediately with an anti–PD-L1 after sotorasib therapy developed grade 3 or higher sotorasib-related adverse events, including 16 (33%) with severe sotorasib-related hepatotoxicity. Severe diarrhea and fatigue were also more frequent with sequential therapy.

Severe events typically occurred within 30 days of the last anti–PD-L1 infusion and to a lesser extent within 31-60 days.

In the control arm, the rate of severe sotorasib-related adverse events was 13% (7/54). Six patients (11%) experienced severe hepatotoxicity. There was one sotorasib-related death in the sequential therapy arm, which was due to toxic epidermal necrosis. No deaths occurred in the control group.

The two groups were balanced with respect to history of daily alcohol consumption and the presence of liver metastasis. More patients in the control arm had a history of hepatobiliary disease.

The study received no outside funding. Many of the authors report ties with pharmaceutical companies, including to Amgen, the maker of sotorasib, and Mirati Therapeutics, the maker of adagrasib. Dr. Weiss was an adagrasib investigator for Mirati. Dr. West is a regular contribiutor to Medscape and is an adviser for Amgen and Mirati as well as a speaker for Amgen. Dr. Borghaei reported extensive company ties. He has received research support, travel funding, and consulting fees from Amgen as well as consulting fees from Mirati.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved flotufolastat fluorine-18 (Posluma), a radiopharmaceutical for use with PET in prostate cancer.

The product is approved for use in men with suspected metastasis who are candidates for definitive therapy and for men with suspected recurrence, as evidenced by elevations in serum prostate-specific antigen (PSA) level, according to a press release from marketer Blue Earth Diagnostics.

Olivier Le Moal/Getty Images

Posluma binds prostate-specific membrane antigen (PSMA), which is usually overexpressed on prostate cancer cells, and tags the cells with fluorine-18 (F18), a positron emitter. Because of the radiolabeling, PET imaging can be used to gauge the extent of disease.

Posluma will be available in the United States in June 2023 from Blue Earth’s U.S. manufacturer and distributor, PETNET Solutions.

Blue Earth says that its new agent, which was known as 18F-rhPSMA-7.3 PET during trials, “is the first and only FDA-approved, PSMA-targeted imaging agent developed with proprietary radiohybrid technology.”

However, a similar product is currently on the U.S. market – the PSMA PET imaging radiopharmaceutical gallium-68 gozetotide (Illuccix, Locometz), which has the same two indications. Gozetotide is also indicated for metastatic prostate cancer amenable to lutetium Lu 177 vipivotide tetraxetan PSMA-directed therapy.
 

Approval based on two single-arm trials

Posluma’s approval was based on two single-arm trials from Blue Earth.

In the LIGHTHOUSE trial, 296 men underwent Posluma PET imaging before radical prostatectomy with pelvic lymph node dissection. About a quarter turned out to have positive nodes on pathology.

Posluma’s sensitivity for predicting positive nodes was low, ranging from 23% to 30% among three readers who were blinded to clinical information, but its specificity was high, ranging from 93% to 97%, according to the product labeling.

“The study showed that Posluma PET provided clinically valuable information prior to surgery that would likely result in management changes for these patients,” said investigator Brian Chapin, MD, a urologist at the University of Texas MD Anderson Cancer Center, Houston, in the company press release.

The second trial, SPOTLIGHT, included 389 men suspected of experiencing recurrence on the basis of elevations in PSA.

Posluma PET’s ability to detect true recurrence was compared with use of histology or other imaging techniques, including CT, MRI, technetium-99m bone scan, and fluciclovine F18 PET. In regions deemed positive for recurrence on Posluma PET by three readers, 46%-60% were positive by the other techniques, the labeling says.

Overall, the “results demonstrated high detection rates ... even at low PSA levels,” Blue Earth said.

Adverse events were minimal in the trials. The most frequent were diarrhea (0.7%), increases in blood pressure (0.5%), and injection-site pain (0.4%).

The product labeling warns that Posluma PET contributes to patients’ overall long-term cumulative radiation exposure and that interpretation with respect to recurrence may differ among readers.

The labeling also cautions that “a negative image does not rule out the presence of prostate cancer and a positive image does not confirm the presence of prostate cancer. ... Uptake is not specific for prostate cancer and may occur in other types of cancer, in nonmalignant processes, and in normal tissues.”

In addition, it notes that androgen deprivation therapy “and other therapies targeting the androgen pathway, such as androgen receptor antagonists, may result in changes in uptake of flotufolastat F18 in prostate cancer.”

The labeling for gozetotide carries the same warnings and precautions.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved flotufolastat fluorine-18 (Posluma), a radiopharmaceutical for use with PET in prostate cancer.

The product is approved for use in men with suspected metastasis who are candidates for definitive therapy and for men with suspected recurrence, as evidenced by elevations in serum prostate-specific antigen (PSA) level, according to a press release from marketer Blue Earth Diagnostics.

Olivier Le Moal/Getty Images

Posluma binds prostate-specific membrane antigen (PSMA), which is usually overexpressed on prostate cancer cells, and tags the cells with fluorine-18 (F18), a positron emitter. Because of the radiolabeling, PET imaging can be used to gauge the extent of disease.

Posluma will be available in the United States in June 2023 from Blue Earth’s U.S. manufacturer and distributor, PETNET Solutions.

Blue Earth says that its new agent, which was known as 18F-rhPSMA-7.3 PET during trials, “is the first and only FDA-approved, PSMA-targeted imaging agent developed with proprietary radiohybrid technology.”

However, a similar product is currently on the U.S. market – the PSMA PET imaging radiopharmaceutical gallium-68 gozetotide (Illuccix, Locometz), which has the same two indications. Gozetotide is also indicated for metastatic prostate cancer amenable to lutetium Lu 177 vipivotide tetraxetan PSMA-directed therapy.
 

Approval based on two single-arm trials

Posluma’s approval was based on two single-arm trials from Blue Earth.

In the LIGHTHOUSE trial, 296 men underwent Posluma PET imaging before radical prostatectomy with pelvic lymph node dissection. About a quarter turned out to have positive nodes on pathology.

Posluma’s sensitivity for predicting positive nodes was low, ranging from 23% to 30% among three readers who were blinded to clinical information, but its specificity was high, ranging from 93% to 97%, according to the product labeling.

“The study showed that Posluma PET provided clinically valuable information prior to surgery that would likely result in management changes for these patients,” said investigator Brian Chapin, MD, a urologist at the University of Texas MD Anderson Cancer Center, Houston, in the company press release.

The second trial, SPOTLIGHT, included 389 men suspected of experiencing recurrence on the basis of elevations in PSA.

Posluma PET’s ability to detect true recurrence was compared with use of histology or other imaging techniques, including CT, MRI, technetium-99m bone scan, and fluciclovine F18 PET. In regions deemed positive for recurrence on Posluma PET by three readers, 46%-60% were positive by the other techniques, the labeling says.

Overall, the “results demonstrated high detection rates ... even at low PSA levels,” Blue Earth said.

Adverse events were minimal in the trials. The most frequent were diarrhea (0.7%), increases in blood pressure (0.5%), and injection-site pain (0.4%).

The product labeling warns that Posluma PET contributes to patients’ overall long-term cumulative radiation exposure and that interpretation with respect to recurrence may differ among readers.

The labeling also cautions that “a negative image does not rule out the presence of prostate cancer and a positive image does not confirm the presence of prostate cancer. ... Uptake is not specific for prostate cancer and may occur in other types of cancer, in nonmalignant processes, and in normal tissues.”

In addition, it notes that androgen deprivation therapy “and other therapies targeting the androgen pathway, such as androgen receptor antagonists, may result in changes in uptake of flotufolastat F18 in prostate cancer.”

The labeling for gozetotide carries the same warnings and precautions.

A version of this article first appeared on Medscape.com.

The Food and Drug Administration has approved flotufolastat fluorine-18 (Posluma), a radiopharmaceutical for use with PET in prostate cancer.

The product is approved for use in men with suspected metastasis who are candidates for definitive therapy and for men with suspected recurrence, as evidenced by elevations in serum prostate-specific antigen (PSA) level, according to a press release from marketer Blue Earth Diagnostics.

Olivier Le Moal/Getty Images

Posluma binds prostate-specific membrane antigen (PSMA), which is usually overexpressed on prostate cancer cells, and tags the cells with fluorine-18 (F18), a positron emitter. Because of the radiolabeling, PET imaging can be used to gauge the extent of disease.

Posluma will be available in the United States in June 2023 from Blue Earth’s U.S. manufacturer and distributor, PETNET Solutions.

Blue Earth says that its new agent, which was known as 18F-rhPSMA-7.3 PET during trials, “is the first and only FDA-approved, PSMA-targeted imaging agent developed with proprietary radiohybrid technology.”

However, a similar product is currently on the U.S. market – the PSMA PET imaging radiopharmaceutical gallium-68 gozetotide (Illuccix, Locometz), which has the same two indications. Gozetotide is also indicated for metastatic prostate cancer amenable to lutetium Lu 177 vipivotide tetraxetan PSMA-directed therapy.
 

Approval based on two single-arm trials

Posluma’s approval was based on two single-arm trials from Blue Earth.

In the LIGHTHOUSE trial, 296 men underwent Posluma PET imaging before radical prostatectomy with pelvic lymph node dissection. About a quarter turned out to have positive nodes on pathology.

Posluma’s sensitivity for predicting positive nodes was low, ranging from 23% to 30% among three readers who were blinded to clinical information, but its specificity was high, ranging from 93% to 97%, according to the product labeling.

“The study showed that Posluma PET provided clinically valuable information prior to surgery that would likely result in management changes for these patients,” said investigator Brian Chapin, MD, a urologist at the University of Texas MD Anderson Cancer Center, Houston, in the company press release.

The second trial, SPOTLIGHT, included 389 men suspected of experiencing recurrence on the basis of elevations in PSA.

Posluma PET’s ability to detect true recurrence was compared with use of histology or other imaging techniques, including CT, MRI, technetium-99m bone scan, and fluciclovine F18 PET. In regions deemed positive for recurrence on Posluma PET by three readers, 46%-60% were positive by the other techniques, the labeling says.

Overall, the “results demonstrated high detection rates ... even at low PSA levels,” Blue Earth said.

Adverse events were minimal in the trials. The most frequent were diarrhea (0.7%), increases in blood pressure (0.5%), and injection-site pain (0.4%).

The product labeling warns that Posluma PET contributes to patients’ overall long-term cumulative radiation exposure and that interpretation with respect to recurrence may differ among readers.

The labeling also cautions that “a negative image does not rule out the presence of prostate cancer and a positive image does not confirm the presence of prostate cancer. ... Uptake is not specific for prostate cancer and may occur in other types of cancer, in nonmalignant processes, and in normal tissues.”

In addition, it notes that androgen deprivation therapy “and other therapies targeting the androgen pathway, such as androgen receptor antagonists, may result in changes in uptake of flotufolastat F18 in prostate cancer.”

The labeling for gozetotide carries the same warnings and precautions.

A version of this article first appeared on Medscape.com.

The federal government is reconsidering a decision that breast cancer patients, plastic surgeons, and members of Congress have protested would limit women’s options for reconstructive surgery.

On June 1, the Centers for Medicare & Medicaid Services plans to reexamine how doctors are paid for a type of breast reconstruction known as DIEP flap, in which skin, fat, and blood vessels are harvested from a woman’s abdomen to create a new breast.

The procedure offers potential advantages over implants and operations that take muscle from the abdomen. But it’s also more expensive. If patients go outside an insurance network for the operation, it can cost more than $50,000. And, if insurers pay significantly less for the surgery as a result of the government’s decision, some in-network surgeons would stop offering it, a plastic surgeons group has argued.

The DIEP flap controversy, spotlighted by CBS News in January, illustrates arcane and indirect ways the federal government can influence which medical options are available – even to people with private insurance. Often, the answers come down to billing codes – which identify specific medical services on forms doctors submit for reimbursement – and the competing pleas of groups whose interests are riding on them.

Medical coding is the backbone for “how business gets done in medicine,” said Karen Joynt Maddox, MD, MPH, a physician at Washington University in St. Louis who researches health economics and policy.

CMS, the agency overseeing Medicare and Medicaid, maintains a list of codes representing thousands of medical services and products. It regularly evaluates whether to add codes or revise or remove existing ones. In 2022, it decided to eliminate a code that has enabled doctors to collect much more money for DIEP flap operations than for simpler types of breast reconstruction.

In 2006, CMS established an “S” code – S2068 – for what was then a relatively new procedure: breast reconstructions with deep inferior epigastric perforator flap (DIEP flap). S codes temporarily fill gaps in a parallel system of billing codes known as CPT codes, which are maintained by the American Medical Association.

Codes don’t dictate the amounts private insurers pay for medical services; those reimbursements are generally worked out between insurance companies and medical providers. However, using the narrowly targeted S code, doctors and hospitals have been able to distinguish DIEP flap surgeries, which require complex microsurgical skills, from other forms of breast reconstruction that take less time to perform and generally yield lower insurance reimbursements.

CMS announced in 2022 that it planned to eliminate the S code at the end of 2024 – a move some doctors say would slash the amount surgeons are paid. (To be precise, CMS announced it would eliminate a series of three S codes for similar procedures, but some of the more outspoken critics have focused on one of them, S2068.) The agency’s decision is already changing the landscape of reconstructive surgery and creating anxiety for breast cancer patients.

Kate Getz, a single mother in Morton, Ill., learned she had cancer in January at age 30. As she grappled with her diagnosis, it was overwhelming to think about what her body would look like over the long term. She pictured herself getting married one day and wondered “how on earth I would be able to wear a wedding dress with only having one breast left,” she said.

She thought a DIEP flap was her best option and worried about having to undergo repeated surgeries if she got implants instead. Implants generally need to be replaced every 10 years or so. But after she spent more than a month trying to get answers about how her DIEP flap surgery would be covered, Ms. Getz’s insurer, Cigna, informed her it would use a lower-paying CPT code to reimburse her physician, Ms. Getz said. As far as she could see, that would have made it impossible for Ms. Getz to obtain the surgery.

Paying out of pocket was “not even an option.”

“I’m a single mom. We get by, right? But I’m not, not wealthy by any means,” she said.

Cost is not necessarily the only hurdle patients seeking DIEP flaps must overcome. Citing the complexity of the procedure, Ms. Getz said, a local plastic surgeon told her it would be difficult for him to perform. She ended up traveling from Illinois to Texas for the surgery.

The government’s plan to eliminate the three S codes was driven by the Blue Cross Blue Shield Association, a major lobbying organization for health insurance companies. In 2021, the group asked CMS to discontinue the codes, arguing that they were no longer needed because the AMA had updated a CPT code to explicitly include DIEP flap surgery and the related operations, according to a CMS document.

For years, the AMA advised doctors that the CPT code was appropriate for DIEP flap procedures. But after the government’s decision, at least two major insurance companies told doctors they would no longer reimburse them under the higher-paying codes, prompting a backlash.

Physicians and advocacy groups for breast cancer patients, such as the nonprofit organization Susan G. Komen, have argued that many plastic surgeons would stop providing DIEP flap procedures for women with private insurance because they wouldn’t get paid enough.

Lawmakers from both parties have asked the agency to keep the S code, including Rep. Debbie Wasserman Schultz (D-Fla.) and Sen. Amy Klobuchar (D-Minn.), who have had breast cancer, and Sen. Marsha Blackburn (R-Tenn.).

CMS at its June 1 meeting will consider whether to keep the three S codes or delay their expiration.

In a May 30 statement, Blue Cross Blue Shield Association spokesperson Kelly Parsons reiterated the organization’s view that “there is no longer a need to keep the S codes.”

In a profit-driven health care system, there’s a tug of war over reimbursements between providers and insurance companies, often at the expense of patients, said Dr. Joynt Maddox.

“We’re in this sort of constant battle” between hospital chains and insurance companies “about who’s going to wield more power at the bargaining table,” Dr. Joynt Maddox said. “And the clinical piece of that often gets lost, because it’s not often the clinical benefit and the clinical priority and the patient centeredness that’s at the middle of these conversations.”

Elisabeth Potter, MD, a plastic surgeon who specializes in DIEP flap surgeries, decided to perform Ms. Getz’s surgery at whatever price Cigna would pay.

According to Fair Health, a nonprofit that provides information on health care costs, in Austin, Tex. – where Dr. Potter is based – an insurer might pay an in-network doctor $9,323 for the surgery when it’s billed using the CPT code and $18,037 under the S code. Those amounts are not averages; rather, Fair Health estimated that 80% of payment rates are lower than or equal to those amounts.

Dr. Potter said her Cigna reimbursement “is significantly lower.”

Weeks before her May surgery, Ms. Getz received big news – Cigna had reversed itself and would cover her surgery under the S code. It “felt like a real victory,” she said.

But she still fears for other patients.

“I’m still asking these companies to do right by women,” Ms. Getz said. “I’m still asking them to provide the procedures we need to reimburse them at rates where women have access to them regardless of their wealth.”

In a statement, Cigna spokesperson Justine Sessions said the insurer remains “committed to ensuring that our customers have affordable coverage and access to the full range of breast reconstruction procedures and to quality surgeons who perform these complex surgeries.”

Medical costs that health insurers cover generally are passed along to consumers in the form of premiums, deductibles, and other out-of-pocket expenses.

For any type of breast reconstruction, there are benefits, risks, and trade-offs. A 2018 paper published in JAMA Surgery found that women who underwent DIEP flap surgery had higher odds of developing “reoperative complications” within 2 years than those who received artificial implants. However, DIEP flaps had lower odds of infection than implants.

Implants carry risks of additional surgery, pain, rupture, and even an uncommon type of immune system cancer.

Other flap procedures that take muscle from the abdomen can leave women with weakened abdominal walls and increase their risk of developing a hernia.

Academic research shows that insurance reimbursement affects which women can access DIEP flap breast reconstruction, creating a two-tiered system for private health insurance versus government programs like Medicare and Medicaid. Private insurance generally pays physicians more than government coverage, and Medicare doesn’t use S codes.

Lynn Damitz, a physician and board vice president of health policy and advocacy for the American Society of Plastic Surgeons, said the group supports continuing the S code temporarily or indefinitely. If reimbursements drop, some doctors won’t perform DIEP flaps anymore.

A study published in February found that, of patients who used their own tissue for breast reconstruction, privately insured patients were more likely than publicly insured patients to receive DIEP flap reconstruction.

To Dr. Potter, that shows what will happen if private insurance payments plummet. “If you’re a Medicare provider and you’re not paid to do DIEP flaps, you never tell a patient that it’s an option. You won’t perform it,” Dr. Potter said. “If you take private insurance and all of a sudden your reimbursement rate is cut from $15,000 down to $3,500, you’re not going to do that surgery. And I’m not saying that that’s the right thing to do, but that’s what happens.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

The federal government is reconsidering a decision that breast cancer patients, plastic surgeons, and members of Congress have protested would limit women’s options for reconstructive surgery.

On June 1, the Centers for Medicare & Medicaid Services plans to reexamine how doctors are paid for a type of breast reconstruction known as DIEP flap, in which skin, fat, and blood vessels are harvested from a woman’s abdomen to create a new breast.

The procedure offers potential advantages over implants and operations that take muscle from the abdomen. But it’s also more expensive. If patients go outside an insurance network for the operation, it can cost more than $50,000. And, if insurers pay significantly less for the surgery as a result of the government’s decision, some in-network surgeons would stop offering it, a plastic surgeons group has argued.

The DIEP flap controversy, spotlighted by CBS News in January, illustrates arcane and indirect ways the federal government can influence which medical options are available – even to people with private insurance. Often, the answers come down to billing codes – which identify specific medical services on forms doctors submit for reimbursement – and the competing pleas of groups whose interests are riding on them.

Medical coding is the backbone for “how business gets done in medicine,” said Karen Joynt Maddox, MD, MPH, a physician at Washington University in St. Louis who researches health economics and policy.

CMS, the agency overseeing Medicare and Medicaid, maintains a list of codes representing thousands of medical services and products. It regularly evaluates whether to add codes or revise or remove existing ones. In 2022, it decided to eliminate a code that has enabled doctors to collect much more money for DIEP flap operations than for simpler types of breast reconstruction.

In 2006, CMS established an “S” code – S2068 – for what was then a relatively new procedure: breast reconstructions with deep inferior epigastric perforator flap (DIEP flap). S codes temporarily fill gaps in a parallel system of billing codes known as CPT codes, which are maintained by the American Medical Association.

Codes don’t dictate the amounts private insurers pay for medical services; those reimbursements are generally worked out between insurance companies and medical providers. However, using the narrowly targeted S code, doctors and hospitals have been able to distinguish DIEP flap surgeries, which require complex microsurgical skills, from other forms of breast reconstruction that take less time to perform and generally yield lower insurance reimbursements.

CMS announced in 2022 that it planned to eliminate the S code at the end of 2024 – a move some doctors say would slash the amount surgeons are paid. (To be precise, CMS announced it would eliminate a series of three S codes for similar procedures, but some of the more outspoken critics have focused on one of them, S2068.) The agency’s decision is already changing the landscape of reconstructive surgery and creating anxiety for breast cancer patients.

Kate Getz, a single mother in Morton, Ill., learned she had cancer in January at age 30. As she grappled with her diagnosis, it was overwhelming to think about what her body would look like over the long term. She pictured herself getting married one day and wondered “how on earth I would be able to wear a wedding dress with only having one breast left,” she said.

She thought a DIEP flap was her best option and worried about having to undergo repeated surgeries if she got implants instead. Implants generally need to be replaced every 10 years or so. But after she spent more than a month trying to get answers about how her DIEP flap surgery would be covered, Ms. Getz’s insurer, Cigna, informed her it would use a lower-paying CPT code to reimburse her physician, Ms. Getz said. As far as she could see, that would have made it impossible for Ms. Getz to obtain the surgery.

Paying out of pocket was “not even an option.”

“I’m a single mom. We get by, right? But I’m not, not wealthy by any means,” she said.

Cost is not necessarily the only hurdle patients seeking DIEP flaps must overcome. Citing the complexity of the procedure, Ms. Getz said, a local plastic surgeon told her it would be difficult for him to perform. She ended up traveling from Illinois to Texas for the surgery.

The government’s plan to eliminate the three S codes was driven by the Blue Cross Blue Shield Association, a major lobbying organization for health insurance companies. In 2021, the group asked CMS to discontinue the codes, arguing that they were no longer needed because the AMA had updated a CPT code to explicitly include DIEP flap surgery and the related operations, according to a CMS document.

For years, the AMA advised doctors that the CPT code was appropriate for DIEP flap procedures. But after the government’s decision, at least two major insurance companies told doctors they would no longer reimburse them under the higher-paying codes, prompting a backlash.

Physicians and advocacy groups for breast cancer patients, such as the nonprofit organization Susan G. Komen, have argued that many plastic surgeons would stop providing DIEP flap procedures for women with private insurance because they wouldn’t get paid enough.

Lawmakers from both parties have asked the agency to keep the S code, including Rep. Debbie Wasserman Schultz (D-Fla.) and Sen. Amy Klobuchar (D-Minn.), who have had breast cancer, and Sen. Marsha Blackburn (R-Tenn.).

CMS at its June 1 meeting will consider whether to keep the three S codes or delay their expiration.

In a May 30 statement, Blue Cross Blue Shield Association spokesperson Kelly Parsons reiterated the organization’s view that “there is no longer a need to keep the S codes.”

In a profit-driven health care system, there’s a tug of war over reimbursements between providers and insurance companies, often at the expense of patients, said Dr. Joynt Maddox.

“We’re in this sort of constant battle” between hospital chains and insurance companies “about who’s going to wield more power at the bargaining table,” Dr. Joynt Maddox said. “And the clinical piece of that often gets lost, because it’s not often the clinical benefit and the clinical priority and the patient centeredness that’s at the middle of these conversations.”

Elisabeth Potter, MD, a plastic surgeon who specializes in DIEP flap surgeries, decided to perform Ms. Getz’s surgery at whatever price Cigna would pay.

According to Fair Health, a nonprofit that provides information on health care costs, in Austin, Tex. – where Dr. Potter is based – an insurer might pay an in-network doctor $9,323 for the surgery when it’s billed using the CPT code and $18,037 under the S code. Those amounts are not averages; rather, Fair Health estimated that 80% of payment rates are lower than or equal to those amounts.

Dr. Potter said her Cigna reimbursement “is significantly lower.”

Weeks before her May surgery, Ms. Getz received big news – Cigna had reversed itself and would cover her surgery under the S code. It “felt like a real victory,” she said.

But she still fears for other patients.

“I’m still asking these companies to do right by women,” Ms. Getz said. “I’m still asking them to provide the procedures we need to reimburse them at rates where women have access to them regardless of their wealth.”

In a statement, Cigna spokesperson Justine Sessions said the insurer remains “committed to ensuring that our customers have affordable coverage and access to the full range of breast reconstruction procedures and to quality surgeons who perform these complex surgeries.”

Medical costs that health insurers cover generally are passed along to consumers in the form of premiums, deductibles, and other out-of-pocket expenses.

For any type of breast reconstruction, there are benefits, risks, and trade-offs. A 2018 paper published in JAMA Surgery found that women who underwent DIEP flap surgery had higher odds of developing “reoperative complications” within 2 years than those who received artificial implants. However, DIEP flaps had lower odds of infection than implants.

Implants carry risks of additional surgery, pain, rupture, and even an uncommon type of immune system cancer.

Other flap procedures that take muscle from the abdomen can leave women with weakened abdominal walls and increase their risk of developing a hernia.

Academic research shows that insurance reimbursement affects which women can access DIEP flap breast reconstruction, creating a two-tiered system for private health insurance versus government programs like Medicare and Medicaid. Private insurance generally pays physicians more than government coverage, and Medicare doesn’t use S codes.

Lynn Damitz, a physician and board vice president of health policy and advocacy for the American Society of Plastic Surgeons, said the group supports continuing the S code temporarily or indefinitely. If reimbursements drop, some doctors won’t perform DIEP flaps anymore.

A study published in February found that, of patients who used their own tissue for breast reconstruction, privately insured patients were more likely than publicly insured patients to receive DIEP flap reconstruction.

To Dr. Potter, that shows what will happen if private insurance payments plummet. “If you’re a Medicare provider and you’re not paid to do DIEP flaps, you never tell a patient that it’s an option. You won’t perform it,” Dr. Potter said. “If you take private insurance and all of a sudden your reimbursement rate is cut from $15,000 down to $3,500, you’re not going to do that surgery. And I’m not saying that that’s the right thing to do, but that’s what happens.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

The federal government is reconsidering a decision that breast cancer patients, plastic surgeons, and members of Congress have protested would limit women’s options for reconstructive surgery.

On June 1, the Centers for Medicare & Medicaid Services plans to reexamine how doctors are paid for a type of breast reconstruction known as DIEP flap, in which skin, fat, and blood vessels are harvested from a woman’s abdomen to create a new breast.

The procedure offers potential advantages over implants and operations that take muscle from the abdomen. But it’s also more expensive. If patients go outside an insurance network for the operation, it can cost more than $50,000. And, if insurers pay significantly less for the surgery as a result of the government’s decision, some in-network surgeons would stop offering it, a plastic surgeons group has argued.

The DIEP flap controversy, spotlighted by CBS News in January, illustrates arcane and indirect ways the federal government can influence which medical options are available – even to people with private insurance. Often, the answers come down to billing codes – which identify specific medical services on forms doctors submit for reimbursement – and the competing pleas of groups whose interests are riding on them.

Medical coding is the backbone for “how business gets done in medicine,” said Karen Joynt Maddox, MD, MPH, a physician at Washington University in St. Louis who researches health economics and policy.

CMS, the agency overseeing Medicare and Medicaid, maintains a list of codes representing thousands of medical services and products. It regularly evaluates whether to add codes or revise or remove existing ones. In 2022, it decided to eliminate a code that has enabled doctors to collect much more money for DIEP flap operations than for simpler types of breast reconstruction.

In 2006, CMS established an “S” code – S2068 – for what was then a relatively new procedure: breast reconstructions with deep inferior epigastric perforator flap (DIEP flap). S codes temporarily fill gaps in a parallel system of billing codes known as CPT codes, which are maintained by the American Medical Association.

Codes don’t dictate the amounts private insurers pay for medical services; those reimbursements are generally worked out between insurance companies and medical providers. However, using the narrowly targeted S code, doctors and hospitals have been able to distinguish DIEP flap surgeries, which require complex microsurgical skills, from other forms of breast reconstruction that take less time to perform and generally yield lower insurance reimbursements.

CMS announced in 2022 that it planned to eliminate the S code at the end of 2024 – a move some doctors say would slash the amount surgeons are paid. (To be precise, CMS announced it would eliminate a series of three S codes for similar procedures, but some of the more outspoken critics have focused on one of them, S2068.) The agency’s decision is already changing the landscape of reconstructive surgery and creating anxiety for breast cancer patients.

Kate Getz, a single mother in Morton, Ill., learned she had cancer in January at age 30. As she grappled with her diagnosis, it was overwhelming to think about what her body would look like over the long term. She pictured herself getting married one day and wondered “how on earth I would be able to wear a wedding dress with only having one breast left,” she said.

She thought a DIEP flap was her best option and worried about having to undergo repeated surgeries if she got implants instead. Implants generally need to be replaced every 10 years or so. But after she spent more than a month trying to get answers about how her DIEP flap surgery would be covered, Ms. Getz’s insurer, Cigna, informed her it would use a lower-paying CPT code to reimburse her physician, Ms. Getz said. As far as she could see, that would have made it impossible for Ms. Getz to obtain the surgery.

Paying out of pocket was “not even an option.”

“I’m a single mom. We get by, right? But I’m not, not wealthy by any means,” she said.

Cost is not necessarily the only hurdle patients seeking DIEP flaps must overcome. Citing the complexity of the procedure, Ms. Getz said, a local plastic surgeon told her it would be difficult for him to perform. She ended up traveling from Illinois to Texas for the surgery.

The government’s plan to eliminate the three S codes was driven by the Blue Cross Blue Shield Association, a major lobbying organization for health insurance companies. In 2021, the group asked CMS to discontinue the codes, arguing that they were no longer needed because the AMA had updated a CPT code to explicitly include DIEP flap surgery and the related operations, according to a CMS document.

For years, the AMA advised doctors that the CPT code was appropriate for DIEP flap procedures. But after the government’s decision, at least two major insurance companies told doctors they would no longer reimburse them under the higher-paying codes, prompting a backlash.

Physicians and advocacy groups for breast cancer patients, such as the nonprofit organization Susan G. Komen, have argued that many plastic surgeons would stop providing DIEP flap procedures for women with private insurance because they wouldn’t get paid enough.

Lawmakers from both parties have asked the agency to keep the S code, including Rep. Debbie Wasserman Schultz (D-Fla.) and Sen. Amy Klobuchar (D-Minn.), who have had breast cancer, and Sen. Marsha Blackburn (R-Tenn.).

CMS at its June 1 meeting will consider whether to keep the three S codes or delay their expiration.

In a May 30 statement, Blue Cross Blue Shield Association spokesperson Kelly Parsons reiterated the organization’s view that “there is no longer a need to keep the S codes.”

In a profit-driven health care system, there’s a tug of war over reimbursements between providers and insurance companies, often at the expense of patients, said Dr. Joynt Maddox.

“We’re in this sort of constant battle” between hospital chains and insurance companies “about who’s going to wield more power at the bargaining table,” Dr. Joynt Maddox said. “And the clinical piece of that often gets lost, because it’s not often the clinical benefit and the clinical priority and the patient centeredness that’s at the middle of these conversations.”

Elisabeth Potter, MD, a plastic surgeon who specializes in DIEP flap surgeries, decided to perform Ms. Getz’s surgery at whatever price Cigna would pay.

According to Fair Health, a nonprofit that provides information on health care costs, in Austin, Tex. – where Dr. Potter is based – an insurer might pay an in-network doctor $9,323 for the surgery when it’s billed using the CPT code and $18,037 under the S code. Those amounts are not averages; rather, Fair Health estimated that 80% of payment rates are lower than or equal to those amounts.

Dr. Potter said her Cigna reimbursement “is significantly lower.”

Weeks before her May surgery, Ms. Getz received big news – Cigna had reversed itself and would cover her surgery under the S code. It “felt like a real victory,” she said.

But she still fears for other patients.

“I’m still asking these companies to do right by women,” Ms. Getz said. “I’m still asking them to provide the procedures we need to reimburse them at rates where women have access to them regardless of their wealth.”

In a statement, Cigna spokesperson Justine Sessions said the insurer remains “committed to ensuring that our customers have affordable coverage and access to the full range of breast reconstruction procedures and to quality surgeons who perform these complex surgeries.”

Medical costs that health insurers cover generally are passed along to consumers in the form of premiums, deductibles, and other out-of-pocket expenses.

For any type of breast reconstruction, there are benefits, risks, and trade-offs. A 2018 paper published in JAMA Surgery found that women who underwent DIEP flap surgery had higher odds of developing “reoperative complications” within 2 years than those who received artificial implants. However, DIEP flaps had lower odds of infection than implants.

Implants carry risks of additional surgery, pain, rupture, and even an uncommon type of immune system cancer.

Other flap procedures that take muscle from the abdomen can leave women with weakened abdominal walls and increase their risk of developing a hernia.

Academic research shows that insurance reimbursement affects which women can access DIEP flap breast reconstruction, creating a two-tiered system for private health insurance versus government programs like Medicare and Medicaid. Private insurance generally pays physicians more than government coverage, and Medicare doesn’t use S codes.

Lynn Damitz, a physician and board vice president of health policy and advocacy for the American Society of Plastic Surgeons, said the group supports continuing the S code temporarily or indefinitely. If reimbursements drop, some doctors won’t perform DIEP flaps anymore.

A study published in February found that, of patients who used their own tissue for breast reconstruction, privately insured patients were more likely than publicly insured patients to receive DIEP flap reconstruction.

To Dr. Potter, that shows what will happen if private insurance payments plummet. “If you’re a Medicare provider and you’re not paid to do DIEP flaps, you never tell a patient that it’s an option. You won’t perform it,” Dr. Potter said. “If you take private insurance and all of a sudden your reimbursement rate is cut from $15,000 down to $3,500, you’re not going to do that surgery. And I’m not saying that that’s the right thing to do, but that’s what happens.”

KHN (Kaiser Health News) is a national newsroom that produces in-depth journalism about health issues. Together with Policy Analysis and Polling, KHN is one of the three major operating programs at KFF (Kaiser Family Foundation). KFF is an endowed nonprofit organization providing information on health issues to the nation.

Paula Ngon, a 28-year-old public relations professional with Estée Lauder in New York, understands the value of good communication. After all, it’s her job to share information about her employer’s products with the world. Recently, she needed to tap her career training for another purpose: to capture the attention of a heedless oncologist.

Diagnosed with Hodgkin lymphoma in 2021, Ms. Ngon underwent port surgery to allow chemotherapy to be administered. Her right arm lost circulation and went numb, so she sought guidance from her blood cancer specialist. He dismissed her worries, saying that her tumors were pinching a nerve. She’d get better, he predicted, after more chemo.

credit to Paula Ngon

“I knew in my body that something was wrong,” Ms. Ngon recalled. When the oncologist continued to downplay her concerns, she and a fellow communications specialist sat down together in the hospital lobby to draft an email to her physician. “We were trying to articulate the urgency in an email that expresses that I’m not being dramatic. We had to do it in a way that didn’t insult his intelligence: ‘Respectfully, you’re the doctor, but I know something is wrong.’ ”

In essence, Ms. Ngon was trying to be diplomatic and not trigger her oncologist’s defenses, while still convincing him to take action. Her approach to getting her doctor’s attention worked. He referred Ms. Ngon to a radiologist, who discovered that she had blood clots in her arm. Ms. Ngon then landed in the ICU for a week, as clinicians tried to break up the clots.

“I was the perfect person for this to happen to, because of my job and education. But it makes me sad because I understand I was in a fortunate position, with a background in communication. Most people don’t have that,” Ms. Ngon said.

This and other negative experiences during her medical saga inspired Ms. Ngon to partner with the Lymphoma Research Foundation in order to spread the word about unique challenges facing patients like her: people of color.

Ms. Ngon, who is Black, said her goal as a patient advocate is to “empower communities of color to speak up for themselves and hold oncologists responsible for listening and understanding differences across cultures.” And she wants to take a stand against the “gaslighting” of patients.

African Americans with hematologic disease like Ms. Ngon face a higher risk of poor outcomes than Whites, even as they are less likely than Whites to develop certain blood cancers. The reasons for this disparity aren’t clear, but researchers suspect they’re related to factors such as poverty, lack of insurance, genetics, and limited access to high-quality care.

Some researchers have blamed another factor: racism. A 2022 study sought to explain why Black and Hispanic patients with acute myeloid leukemia in urban areas have higher mortality rates than Whites, “despite more favorable genetics and younger age” (hazard ratio, 1.59, 95% confidence interval, 1.15-2.22 and HR, 1.25; 95% CI, 0.88-1.79). The study authors determined that “structural racism” – which they measured by examining segregation and “disadvantage” in neighborhoods where patients lived – accounted for nearly all of the disparities.

Ms. Ngon said her experiences and her awareness about poorer outcomes in medicine for African Americans – such as higher death rates for Black women during pregnancy – affect how she interacts with clinicians. “I automatically assume a barrier between me and my doctors, and it’s their responsibility to dismantle it.”

Making an connection with a physician can make a huge difference, she said. “I walked into my primary care doctor’s office and saw that she was a Latino woman. My guard went down, and I could feel her care for me as a human being. Whether that was because she was also a woman of color or not, I don’t know. But I did feel more cared for.”

However, Ms. Ngon could not find a Black oncologist to care for her in New York City, and that’s no surprise.

Ethnic and gender diversity remains an immense challenge in the hematology/oncology field. According to the American Society of Clinical Oncology, only about a third of oncologists are women, and the percentages identifying themselves as Black/African American and Hispanic are just 2.3% and 5.8%, respectively.

These numbers don’t seem likely to budge much any time soon. An analysis of medical students in U.S. oncology training programs from 2015-2020 found that just 3.8% identified themselves as Black/African American and 5.1% as Hispanic/Latino versus 52.15% as White and 31% as Asian/Pacific Islander/Native Hawaiian.

Ms. Ngon encountered challenges on other fronts during her cancer care. When she needed a wig during chemotherapy, a list of insurer-approved shops didn’t include any that catered to African Americans. Essentially, she said, she was being told that she couldn’t “purchase a wig from a place that makes you feel comfortable and from a woman who understand your needs as a Black woman. It needs to be from these specific shops that really don’t cater to my community.”

She also found it difficult to find fellow patients who shared her unique challenges. “I remember when I was diagnosed, I was looking through the support groups on Facebook, trying to find someone Black to ask about whether braiding my hair might stop it from falling out.”

Now, Ms. Ngon is in remission. And she’s happy with her oncologist, who’s White. “He listened to me, and he promised me that I would have the most boring recovery process ever, after everything I’d experienced. That explains a lot of why I felt so comfortable with him.”

She hopes to use her partnership with the Lymphoma Research Foundation to be a resource for people of color and alert them to the support that’s available for them. “I would love to let them know how to advocate for themselves as patients, how to trust their bodies, how to push back if they feel like they’re not getting the care that they deserve.”

Ms. Ngon would also like to see more support for medical students of color. “I hope to exist in a world one day where it wouldn’t be so hard to find an oncologist who looks like me in a city as large as this one,” she said.

As for oncologists, she urged them to “go the extra mile and really, really listen to what patients are saying. It’s easier said than done because there are natural biases in this world, and it’s hard to overcome those obstacles. But to not be heard and have to push every time. It was just exhausting to do that on top of trying to beat cancer.”

Paula Ngon, a 28-year-old public relations professional with Estée Lauder in New York, understands the value of good communication. After all, it’s her job to share information about her employer’s products with the world. Recently, she needed to tap her career training for another purpose: to capture the attention of a heedless oncologist.

Diagnosed with Hodgkin lymphoma in 2021, Ms. Ngon underwent port surgery to allow chemotherapy to be administered. Her right arm lost circulation and went numb, so she sought guidance from her blood cancer specialist. He dismissed her worries, saying that her tumors were pinching a nerve. She’d get better, he predicted, after more chemo.

credit to Paula Ngon

“I knew in my body that something was wrong,” Ms. Ngon recalled. When the oncologist continued to downplay her concerns, she and a fellow communications specialist sat down together in the hospital lobby to draft an email to her physician. “We were trying to articulate the urgency in an email that expresses that I’m not being dramatic. We had to do it in a way that didn’t insult his intelligence: ‘Respectfully, you’re the doctor, but I know something is wrong.’ ”

In essence, Ms. Ngon was trying to be diplomatic and not trigger her oncologist’s defenses, while still convincing him to take action. Her approach to getting her doctor’s attention worked. He referred Ms. Ngon to a radiologist, who discovered that she had blood clots in her arm. Ms. Ngon then landed in the ICU for a week, as clinicians tried to break up the clots.

“I was the perfect person for this to happen to, because of my job and education. But it makes me sad because I understand I was in a fortunate position, with a background in communication. Most people don’t have that,” Ms. Ngon said.

This and other negative experiences during her medical saga inspired Ms. Ngon to partner with the Lymphoma Research Foundation in order to spread the word about unique challenges facing patients like her: people of color.

Ms. Ngon, who is Black, said her goal as a patient advocate is to “empower communities of color to speak up for themselves and hold oncologists responsible for listening and understanding differences across cultures.” And she wants to take a stand against the “gaslighting” of patients.

African Americans with hematologic disease like Ms. Ngon face a higher risk of poor outcomes than Whites, even as they are less likely than Whites to develop certain blood cancers. The reasons for this disparity aren’t clear, but researchers suspect they’re related to factors such as poverty, lack of insurance, genetics, and limited access to high-quality care.

Some researchers have blamed another factor: racism. A 2022 study sought to explain why Black and Hispanic patients with acute myeloid leukemia in urban areas have higher mortality rates than Whites, “despite more favorable genetics and younger age” (hazard ratio, 1.59, 95% confidence interval, 1.15-2.22 and HR, 1.25; 95% CI, 0.88-1.79). The study authors determined that “structural racism” – which they measured by examining segregation and “disadvantage” in neighborhoods where patients lived – accounted for nearly all of the disparities.

Ms. Ngon said her experiences and her awareness about poorer outcomes in medicine for African Americans – such as higher death rates for Black women during pregnancy – affect how she interacts with clinicians. “I automatically assume a barrier between me and my doctors, and it’s their responsibility to dismantle it.”

Making an connection with a physician can make a huge difference, she said. “I walked into my primary care doctor’s office and saw that she was a Latino woman. My guard went down, and I could feel her care for me as a human being. Whether that was because she was also a woman of color or not, I don’t know. But I did feel more cared for.”

However, Ms. Ngon could not find a Black oncologist to care for her in New York City, and that’s no surprise.

Ethnic and gender diversity remains an immense challenge in the hematology/oncology field. According to the American Society of Clinical Oncology, only about a third of oncologists are women, and the percentages identifying themselves as Black/African American and Hispanic are just 2.3% and 5.8%, respectively.

These numbers don’t seem likely to budge much any time soon. An analysis of medical students in U.S. oncology training programs from 2015-2020 found that just 3.8% identified themselves as Black/African American and 5.1% as Hispanic/Latino versus 52.15% as White and 31% as Asian/Pacific Islander/Native Hawaiian.

Ms. Ngon encountered challenges on other fronts during her cancer care. When she needed a wig during chemotherapy, a list of insurer-approved shops didn’t include any that catered to African Americans. Essentially, she said, she was being told that she couldn’t “purchase a wig from a place that makes you feel comfortable and from a woman who understand your needs as a Black woman. It needs to be from these specific shops that really don’t cater to my community.”

She also found it difficult to find fellow patients who shared her unique challenges. “I remember when I was diagnosed, I was looking through the support groups on Facebook, trying to find someone Black to ask about whether braiding my hair might stop it from falling out.”

Now, Ms. Ngon is in remission. And she’s happy with her oncologist, who’s White. “He listened to me, and he promised me that I would have the most boring recovery process ever, after everything I’d experienced. That explains a lot of why I felt so comfortable with him.”

She hopes to use her partnership with the Lymphoma Research Foundation to be a resource for people of color and alert them to the support that’s available for them. “I would love to let them know how to advocate for themselves as patients, how to trust their bodies, how to push back if they feel like they’re not getting the care that they deserve.”

Ms. Ngon would also like to see more support for medical students of color. “I hope to exist in a world one day where it wouldn’t be so hard to find an oncologist who looks like me in a city as large as this one,” she said.

As for oncologists, she urged them to “go the extra mile and really, really listen to what patients are saying. It’s easier said than done because there are natural biases in this world, and it’s hard to overcome those obstacles. But to not be heard and have to push every time. It was just exhausting to do that on top of trying to beat cancer.”

Paula Ngon, a 28-year-old public relations professional with Estée Lauder in New York, understands the value of good communication. After all, it’s her job to share information about her employer’s products with the world. Recently, she needed to tap her career training for another purpose: to capture the attention of a heedless oncologist.

Diagnosed with Hodgkin lymphoma in 2021, Ms. Ngon underwent port surgery to allow chemotherapy to be administered. Her right arm lost circulation and went numb, so she sought guidance from her blood cancer specialist. He dismissed her worries, saying that her tumors were pinching a nerve. She’d get better, he predicted, after more chemo.

credit to Paula Ngon

“I knew in my body that something was wrong,” Ms. Ngon recalled. When the oncologist continued to downplay her concerns, she and a fellow communications specialist sat down together in the hospital lobby to draft an email to her physician. “We were trying to articulate the urgency in an email that expresses that I’m not being dramatic. We had to do it in a way that didn’t insult his intelligence: ‘Respectfully, you’re the doctor, but I know something is wrong.’ ”

In essence, Ms. Ngon was trying to be diplomatic and not trigger her oncologist’s defenses, while still convincing him to take action. Her approach to getting her doctor’s attention worked. He referred Ms. Ngon to a radiologist, who discovered that she had blood clots in her arm. Ms. Ngon then landed in the ICU for a week, as clinicians tried to break up the clots.

“I was the perfect person for this to happen to, because of my job and education. But it makes me sad because I understand I was in a fortunate position, with a background in communication. Most people don’t have that,” Ms. Ngon said.

This and other negative experiences during her medical saga inspired Ms. Ngon to partner with the Lymphoma Research Foundation in order to spread the word about unique challenges facing patients like her: people of color.

Ms. Ngon, who is Black, said her goal as a patient advocate is to “empower communities of color to speak up for themselves and hold oncologists responsible for listening and understanding differences across cultures.” And she wants to take a stand against the “gaslighting” of patients.

African Americans with hematologic disease like Ms. Ngon face a higher risk of poor outcomes than Whites, even as they are less likely than Whites to develop certain blood cancers. The reasons for this disparity aren’t clear, but researchers suspect they’re related to factors such as poverty, lack of insurance, genetics, and limited access to high-quality care.

Some researchers have blamed another factor: racism. A 2022 study sought to explain why Black and Hispanic patients with acute myeloid leukemia in urban areas have higher mortality rates than Whites, “despite more favorable genetics and younger age” (hazard ratio, 1.59, 95% confidence interval, 1.15-2.22 and HR, 1.25; 95% CI, 0.88-1.79). The study authors determined that “structural racism” – which they measured by examining segregation and “disadvantage” in neighborhoods where patients lived – accounted for nearly all of the disparities.

Ms. Ngon said her experiences and her awareness about poorer outcomes in medicine for African Americans – such as higher death rates for Black women during pregnancy – affect how she interacts with clinicians. “I automatically assume a barrier between me and my doctors, and it’s their responsibility to dismantle it.”

Making an connection with a physician can make a huge difference, she said. “I walked into my primary care doctor’s office and saw that she was a Latino woman. My guard went down, and I could feel her care for me as a human being. Whether that was because she was also a woman of color or not, I don’t know. But I did feel more cared for.”

However, Ms. Ngon could not find a Black oncologist to care for her in New York City, and that’s no surprise.

Ethnic and gender diversity remains an immense challenge in the hematology/oncology field. According to the American Society of Clinical Oncology, only about a third of oncologists are women, and the percentages identifying themselves as Black/African American and Hispanic are just 2.3% and 5.8%, respectively.

These numbers don’t seem likely to budge much any time soon. An analysis of medical students in U.S. oncology training programs from 2015-2020 found that just 3.8% identified themselves as Black/African American and 5.1% as Hispanic/Latino versus 52.15% as White and 31% as Asian/Pacific Islander/Native Hawaiian.

Ms. Ngon encountered challenges on other fronts during her cancer care. When she needed a wig during chemotherapy, a list of insurer-approved shops didn’t include any that catered to African Americans. Essentially, she said, she was being told that she couldn’t “purchase a wig from a place that makes you feel comfortable and from a woman who understand your needs as a Black woman. It needs to be from these specific shops that really don’t cater to my community.”

She also found it difficult to find fellow patients who shared her unique challenges. “I remember when I was diagnosed, I was looking through the support groups on Facebook, trying to find someone Black to ask about whether braiding my hair might stop it from falling out.”

Now, Ms. Ngon is in remission. And she’s happy with her oncologist, who’s White. “He listened to me, and he promised me that I would have the most boring recovery process ever, after everything I’d experienced. That explains a lot of why I felt so comfortable with him.”

She hopes to use her partnership with the Lymphoma Research Foundation to be a resource for people of color and alert them to the support that’s available for them. “I would love to let them know how to advocate for themselves as patients, how to trust their bodies, how to push back if they feel like they’re not getting the care that they deserve.”

Ms. Ngon would also like to see more support for medical students of color. “I hope to exist in a world one day where it wouldn’t be so hard to find an oncologist who looks like me in a city as large as this one,” she said.

As for oncologists, she urged them to “go the extra mile and really, really listen to what patients are saying. It’s easier said than done because there are natural biases in this world, and it’s hard to overcome those obstacles. But to not be heard and have to push every time. It was just exhausting to do that on top of trying to beat cancer.”

An analysis of 61 cities in the United States where employers allow paid work absences for preventive medical services, such as breast and colon cancer screenings, shows that having the option of paid leave does in fact influence one’s decision to have preventive cancer screenings.

“Our results provide evidence for policymakers considering legislative or regulatory solutions to address insufficient screening adherence and highlight an understudied benefit of expanding paid sick leave coverage,” wrote authors who were led by Kevin Callison, PhD, of the Tulane University School of Public Health and Tropical Medicine, New Orleans.

The findings were published earlier this year in the New England Journal of Medicine.

Despite an Affordable Care Act provision eliminating most cost-sharing for cancer screening, the rate for recommended breast and colorectal cancer screening among U.S. adults is lower than 70%. Work commitments, time constraints, and the prospect of lost wages are frequently cited as contributing factors to this underuse of preventive care. Researchers hypothesized that having paid sick leave coverage for the use of preventive services could improve adherence to cancer screening guidelines. With continued failure to pass a bill mandating federal paid sick leave legislation, nearly 30% of the nation’s workforce lacks this coverage. Rates are lower for low-income workers, women, and underserved racial and ethnic groups, the authors write.

Coverage mandates have become politically contentious, as evidenced by the fact that their passage by some states (n = 17), counties (n = 4) and cities (n = 18) has been met by many states (n = 18) passing preemption laws banning municipalities from adopting the laws.

In this study, researchers examined the rate of colorectal and breast cancer screening at 12- and 24-month intervals among people living in one of 61 cities. Before paid sick leave mandates were put in place, cancer screening rates were similar across the board. But once mandates were put in place, cancer screening rates were higher among workers affected by the mandate by 1.31% (95% confidence interval, 0.28-2.34) for 12-month colorectal cancer screening, 1.56% (95% CI, 0.33-2.79) for 24-month colorectal cancer screening, 1.22% (95% CI, −0.20 to 2.64) for 12-month mammography, and 2.07% (95% CI, 0.15-3.99) for 24-month mammography.

“Although these appear to be modest effects, spread across a large population, these indicate a fairly substantial gain in cancer screenings,” Dr. Callison said.

Prior studies showing positive associations between having paid sick leave coverage and whether someone receives cancer screenings are likely confounded by selection bias because they compare workers who have such coverage to those who do not, Dr. Callison and colleagues state in their paper.

“Although the lack of paid sick leave coverage may hinder access to preventive care, current evidence is insufficient to draw meaningful conclusions about its relationship to cancer screening,” the authors write, citing that particularly health conscious workers may take jobs offering sick leave coverage.

Through quasi-experimental design, the present study aimed to overcome such confounding issues. Its analytic sample, using administrative data from the Merative MarketScan Research Databases, encompassed approximately 2.5 million person-specific records per year for the colorectal cancer screening sample. The researchers’ mammography sample included 1.3 million person-specific records per year of the period examined.

The associations cited above translate into relative colorectal cancer screening increases of 8.1% in the 12-month adjusted model and a 5.9% relative increase from the premandate rate in the 24-month adjusted model. The rate was 1.56 percentage points (95% CI, 0.33-2.79) higher in the cities subject to the paid sick leave mandates (a 5.9% relative increase from the premandate rate). For screening mammography in the cities subject to the mandates, the 12-month adjusted 1.22% increase (95% CI, –0.20 to 2.64) represented a 2.5% relative increase from the premandate level. The adjusted 24-month rate increase of 2.07% (95% CI, 0.15-4.00) represented a 3.3% relative increase from premandate rates.

“However, these estimates are averages across all workers in our sample, many of whom likely already had paid sick leave coverage prior to the enactment of a mandate,” Dr. Callison said in the interview. “In fact, in other work related to this project, we estimated that about 28% of private sector workers gain paid sick leave when a mandate is enacted. So then, if we scale our findings by the share of workers actually gaining paid sick leave coverage, our estimates are much larger – a 9%-12% increase in screening mammography and a 21%-29% increase in colorectal cancer screening.”

Dr. Callison and his team are in the process of developing a follow-up proposal that would examine the effects of paid sick leave on downstream outcomes of the cancer care continuum, such as timing from diagnosis to treatment initiation. “We also hope to examine who benefits from these additional screens and what they mean for health equity. Data limitations prevented us from exploring that issue in the current study,” he said.

Dr. Callison had no conflicts associated with this study.

An analysis of 61 cities in the United States where employers allow paid work absences for preventive medical services, such as breast and colon cancer screenings, shows that having the option of paid leave does in fact influence one’s decision to have preventive cancer screenings.

“Our results provide evidence for policymakers considering legislative or regulatory solutions to address insufficient screening adherence and highlight an understudied benefit of expanding paid sick leave coverage,” wrote authors who were led by Kevin Callison, PhD, of the Tulane University School of Public Health and Tropical Medicine, New Orleans.

The findings were published earlier this year in the New England Journal of Medicine.

Despite an Affordable Care Act provision eliminating most cost-sharing for cancer screening, the rate for recommended breast and colorectal cancer screening among U.S. adults is lower than 70%. Work commitments, time constraints, and the prospect of lost wages are frequently cited as contributing factors to this underuse of preventive care. Researchers hypothesized that having paid sick leave coverage for the use of preventive services could improve adherence to cancer screening guidelines. With continued failure to pass a bill mandating federal paid sick leave legislation, nearly 30% of the nation’s workforce lacks this coverage. Rates are lower for low-income workers, women, and underserved racial and ethnic groups, the authors write.

Coverage mandates have become politically contentious, as evidenced by the fact that their passage by some states (n = 17), counties (n = 4) and cities (n = 18) has been met by many states (n = 18) passing preemption laws banning municipalities from adopting the laws.

In this study, researchers examined the rate of colorectal and breast cancer screening at 12- and 24-month intervals among people living in one of 61 cities. Before paid sick leave mandates were put in place, cancer screening rates were similar across the board. But once mandates were put in place, cancer screening rates were higher among workers affected by the mandate by 1.31% (95% confidence interval, 0.28-2.34) for 12-month colorectal cancer screening, 1.56% (95% CI, 0.33-2.79) for 24-month colorectal cancer screening, 1.22% (95% CI, −0.20 to 2.64) for 12-month mammography, and 2.07% (95% CI, 0.15-3.99) for 24-month mammography.

“Although these appear to be modest effects, spread across a large population, these indicate a fairly substantial gain in cancer screenings,” Dr. Callison said.

Prior studies showing positive associations between having paid sick leave coverage and whether someone receives cancer screenings are likely confounded by selection bias because they compare workers who have such coverage to those who do not, Dr. Callison and colleagues state in their paper.

“Although the lack of paid sick leave coverage may hinder access to preventive care, current evidence is insufficient to draw meaningful conclusions about its relationship to cancer screening,” the authors write, citing that particularly health conscious workers may take jobs offering sick leave coverage.

Through quasi-experimental design, the present study aimed to overcome such confounding issues. Its analytic sample, using administrative data from the Merative MarketScan Research Databases, encompassed approximately 2.5 million person-specific records per year for the colorectal cancer screening sample. The researchers’ mammography sample included 1.3 million person-specific records per year of the period examined.

The associations cited above translate into relative colorectal cancer screening increases of 8.1% in the 12-month adjusted model and a 5.9% relative increase from the premandate rate in the 24-month adjusted model. The rate was 1.56 percentage points (95% CI, 0.33-2.79) higher in the cities subject to the paid sick leave mandates (a 5.9% relative increase from the premandate rate). For screening mammography in the cities subject to the mandates, the 12-month adjusted 1.22% increase (95% CI, –0.20 to 2.64) represented a 2.5% relative increase from the premandate level. The adjusted 24-month rate increase of 2.07% (95% CI, 0.15-4.00) represented a 3.3% relative increase from premandate rates.

“However, these estimates are averages across all workers in our sample, many of whom likely already had paid sick leave coverage prior to the enactment of a mandate,” Dr. Callison said in the interview. “In fact, in other work related to this project, we estimated that about 28% of private sector workers gain paid sick leave when a mandate is enacted. So then, if we scale our findings by the share of workers actually gaining paid sick leave coverage, our estimates are much larger – a 9%-12% increase in screening mammography and a 21%-29% increase in colorectal cancer screening.”

Dr. Callison and his team are in the process of developing a follow-up proposal that would examine the effects of paid sick leave on downstream outcomes of the cancer care continuum, such as timing from diagnosis to treatment initiation. “We also hope to examine who benefits from these additional screens and what they mean for health equity. Data limitations prevented us from exploring that issue in the current study,” he said.

Dr. Callison had no conflicts associated with this study.

An analysis of 61 cities in the United States where employers allow paid work absences for preventive medical services, such as breast and colon cancer screenings, shows that having the option of paid leave does in fact influence one’s decision to have preventive cancer screenings.

“Our results provide evidence for policymakers considering legislative or regulatory solutions to address insufficient screening adherence and highlight an understudied benefit of expanding paid sick leave coverage,” wrote authors who were led by Kevin Callison, PhD, of the Tulane University School of Public Health and Tropical Medicine, New Orleans.

The findings were published earlier this year in the New England Journal of Medicine.

Despite an Affordable Care Act provision eliminating most cost-sharing for cancer screening, the rate for recommended breast and colorectal cancer screening among U.S. adults is lower than 70%. Work commitments, time constraints, and the prospect of lost wages are frequently cited as contributing factors to this underuse of preventive care. Researchers hypothesized that having paid sick leave coverage for the use of preventive services could improve adherence to cancer screening guidelines. With continued failure to pass a bill mandating federal paid sick leave legislation, nearly 30% of the nation’s workforce lacks this coverage. Rates are lower for low-income workers, women, and underserved racial and ethnic groups, the authors write.

Coverage mandates have become politically contentious, as evidenced by the fact that their passage by some states (n = 17), counties (n = 4) and cities (n = 18) has been met by many states (n = 18) passing preemption laws banning municipalities from adopting the laws.

In this study, researchers examined the rate of colorectal and breast cancer screening at 12- and 24-month intervals among people living in one of 61 cities. Before paid sick leave mandates were put in place, cancer screening rates were similar across the board. But once mandates were put in place, cancer screening rates were higher among workers affected by the mandate by 1.31% (95% confidence interval, 0.28-2.34) for 12-month colorectal cancer screening, 1.56% (95% CI, 0.33-2.79) for 24-month colorectal cancer screening, 1.22% (95% CI, −0.20 to 2.64) for 12-month mammography, and 2.07% (95% CI, 0.15-3.99) for 24-month mammography.

“Although these appear to be modest effects, spread across a large population, these indicate a fairly substantial gain in cancer screenings,” Dr. Callison said.

Prior studies showing positive associations between having paid sick leave coverage and whether someone receives cancer screenings are likely confounded by selection bias because they compare workers who have such coverage to those who do not, Dr. Callison and colleagues state in their paper.

“Although the lack of paid sick leave coverage may hinder access to preventive care, current evidence is insufficient to draw meaningful conclusions about its relationship to cancer screening,” the authors write, citing that particularly health conscious workers may take jobs offering sick leave coverage.

Through quasi-experimental design, the present study aimed to overcome such confounding issues. Its analytic sample, using administrative data from the Merative MarketScan Research Databases, encompassed approximately 2.5 million person-specific records per year for the colorectal cancer screening sample. The researchers’ mammography sample included 1.3 million person-specific records per year of the period examined.

The associations cited above translate into relative colorectal cancer screening increases of 8.1% in the 12-month adjusted model and a 5.9% relative increase from the premandate rate in the 24-month adjusted model. The rate was 1.56 percentage points (95% CI, 0.33-2.79) higher in the cities subject to the paid sick leave mandates (a 5.9% relative increase from the premandate rate). For screening mammography in the cities subject to the mandates, the 12-month adjusted 1.22% increase (95% CI, –0.20 to 2.64) represented a 2.5% relative increase from the premandate level. The adjusted 24-month rate increase of 2.07% (95% CI, 0.15-4.00) represented a 3.3% relative increase from premandate rates.

“However, these estimates are averages across all workers in our sample, many of whom likely already had paid sick leave coverage prior to the enactment of a mandate,” Dr. Callison said in the interview. “In fact, in other work related to this project, we estimated that about 28% of private sector workers gain paid sick leave when a mandate is enacted. So then, if we scale our findings by the share of workers actually gaining paid sick leave coverage, our estimates are much larger – a 9%-12% increase in screening mammography and a 21%-29% increase in colorectal cancer screening.”

Dr. Callison and his team are in the process of developing a follow-up proposal that would examine the effects of paid sick leave on downstream outcomes of the cancer care continuum, such as timing from diagnosis to treatment initiation. “We also hope to examine who benefits from these additional screens and what they mean for health equity. Data limitations prevented us from exploring that issue in the current study,” he said.

Dr. Callison had no conflicts associated with this study.

CHICAGO – The regular use of aspirin or other nonsteroidal anti-inflammatory drugs was found to be associated with a lower risk of early-onset conventional and advanced adenomas. The authors say that aspirin could prove to be an effective strategy in preventing early-onset colorectal cancer cases.

“What we have here is a 15% reduction for all adenomas and 33% for those with advanced histology, which to us is quite substantial. We have not seen that much [33%] in previous studies so I would think it definitely needs more study,” said Cassandra D. Fritz, MD, MPHS, a gastroenterologist with Washington University, St. Louis, in an oral presentation given at the annual Digestive Disease Week^®.

“This finding is important given the alarming rise in the incidence and mortality of early-onset colorectal cancer (age < 50 years), and our limited understanding of the underlying drivers to direct prevention efforts,” Dr. Fritz said. Early-onset colorectal cancer cases have doubled since 1995, she said.

The study confirms evidence from 30 years of research that suggests regular aspirin use reduces cancer risk. In patients with Lynch syndrome, the CAPP2 study showed that aspirin has a protective effect against colorectal cancer at 20 years follow-up.

While emerging data have suggested that aspirin use may reduce later-onset colorectal cancer, it was not known if regular aspirin and NSAID use are associated with diminished risk of early-onset conventional adenomas, and especially the high-risk adenomas conferring greater malignant potential known to be the major precursor of early-onset colorectal cancer. An unpublished analysis of molecular markers by the study’s senior author, Yin Cao, ScD, MPH, also of Washington University, found that at least 57% of early-onset colorectal cancers developed from the conventional adenoma-carcinoma pathway.

The objective of the new study was to assess the association between regular aspirin or NSAID use at least twice weekly, with the risk of developing early-onset adenoma. The analysis is based on an evaluation of data from the Nurses’ Health Study II of 32,058 women who had at least one colonoscopy before age 50 (1991-2015). High-risk adenomas included those that were at least 1 cm with tubulovillous/villous histology or high-grade dysplasia, or the presence of at least three adenomas.

There were 1,247 early-onset adenomas, among which 290 were considered high risk. The risk of adenomas among patients who took aspirin or NSAIDs regularly for cardiovascular protection or for inflammatory conditions, was lower than in those who did not take aspirin and/or NSAIDs regularly. While the association was similar for high-risk vs. low-risk adenomas, the benefit was more pronounced for adenomas of tubulovillous/villous histology or with high-grade dysplasia (odds ratio, 0.67; 95% confidence interval, 0.51-0.89), a 33% reduction, compared with tubular adenomas (OR, 0.90; 95% CI, 0.79-1.0; P for heterogeneity = .02).

With later-onset adenomas, risk reduction was confined primarily to large (OR, 0.76; 95% CI, 0.62-0.93) or multiple adenomas (OR, 0.57; 95% CI, 0.40-0.83), but not adenomas of advanced histology (OR, 0.92; 95% CI, 0.73-1.17).

“With colorectal cancer rates increasing, we still don’t have any preventative strategies beyond screening. With this 15% reduction with aspirin/NSAIDS in early-onset adenoma – and particularly for the quite substantial 33% benefit in advanced adenoma with advanced histology, we need to think about a precision-based chemoprevention strategy for early-onset precursors of colorectal cancer,” Dr. Cao said.

The U.S. Preventive Services Task Force issued a new recommendation in 2021 stating that colorectal cancer screening for people with average risk should start 5 years sooner at age 45. “As we know,” Dr. Yin said, “many younger adults are not screened. That’s why we’re looking into potential early-onset colorectal cancer chemopreventative agents.”

DDW is sponsored by the American Association for the Study of Liver Diseases, the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy, and the Society for Surgery of the Alimentary Tract.

Dr. Fritz had no disclosures and Dr. Cao listed consulting for Geneoscopy.

CHICAGO – The regular use of aspirin or other nonsteroidal anti-inflammatory drugs was found to be associated with a lower risk of early-onset conventional and advanced adenomas. The authors say that aspirin could prove to be an effective strategy in preventing early-onset colorectal cancer cases.

“What we have here is a 15% reduction for all adenomas and 33% for those with advanced histology, which to us is quite substantial. We have not seen that much [33%] in previous studies so I would think it definitely needs more study,” said Cassandra D. Fritz, MD, MPHS, a gastroenterologist with Washington University, St. Louis, in an oral presentation given at the annual Digestive Disease Week^®.

“This finding is important given the alarming rise in the incidence and mortality of early-onset colorectal cancer (age < 50 years), and our limited understanding of the underlying drivers to direct prevention efforts,” Dr. Fritz said. Early-onset colorectal cancer cases have doubled since 1995, she said.

The study confirms evidence from 30 years of research that suggests regular aspirin use reduces cancer risk. In patients with Lynch syndrome, the CAPP2 study showed that aspirin has a protective effect against colorectal cancer at 20 years follow-up.

While emerging data have suggested that aspirin use may reduce later-onset colorectal cancer, it was not known if regular aspirin and NSAID use are associated with diminished risk of early-onset conventional adenomas, and especially the high-risk adenomas conferring greater malignant potential known to be the major precursor of early-onset colorectal cancer. An unpublished analysis of molecular markers by the study’s senior author, Yin Cao, ScD, MPH, also of Washington University, found that at least 57% of early-onset colorectal cancers developed from the conventional adenoma-carcinoma pathway.

The objective of the new study was to assess the association between regular aspirin or NSAID use at least twice weekly, with the risk of developing early-onset adenoma. The analysis is based on an evaluation of data from the Nurses’ Health Study II of 32,058 women who had at least one colonoscopy before age 50 (1991-2015). High-risk adenomas included those that were at least 1 cm with tubulovillous/villous histology or high-grade dysplasia, or the presence of at least three adenomas.

There were 1,247 early-onset adenomas, among which 290 were considered high risk. The risk of adenomas among patients who took aspirin or NSAIDs regularly for cardiovascular protection or for inflammatory conditions, was lower than in those who did not take aspirin and/or NSAIDs regularly. While the association was similar for high-risk vs. low-risk adenomas, the benefit was more pronounced for adenomas of tubulovillous/villous histology or with high-grade dysplasia (odds ratio, 0.67; 95% confidence interval, 0.51-0.89), a 33% reduction, compared with tubular adenomas (OR, 0.90; 95% CI, 0.79-1.0; P for heterogeneity = .02).

With later-onset adenomas, risk reduction was confined primarily to large (OR, 0.76; 95% CI, 0.62-0.93) or multiple adenomas (OR, 0.57; 95% CI, 0.40-0.83), but not adenomas of advanced histology (OR, 0.92; 95% CI, 0.73-1.17).

“With colorectal cancer rates increasing, we still don’t have any preventative strategies beyond screening. With this 15% reduction with aspirin/NSAIDS in early-onset adenoma – and particularly for the quite substantial 33% benefit in advanced adenoma with advanced histology, we need to think about a precision-based chemoprevention strategy for early-onset precursors of colorectal cancer,” Dr. Cao said.

The U.S. Preventive Services Task Force issued a new recommendation in 2021 stating that colorectal cancer screening for people with average risk should start 5 years sooner at age 45. “As we know,” Dr. Yin said, “many younger adults are not screened. That’s why we’re looking into potential early-onset colorectal cancer chemopreventative agents.”

DDW is sponsored by the American Association for the Study of Liver Diseases, the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy, and the Society for Surgery of the Alimentary Tract.

Dr. Fritz had no disclosures and Dr. Cao listed consulting for Geneoscopy.

CHICAGO – The regular use of aspirin or other nonsteroidal anti-inflammatory drugs was found to be associated with a lower risk of early-onset conventional and advanced adenomas. The authors say that aspirin could prove to be an effective strategy in preventing early-onset colorectal cancer cases.

“What we have here is a 15% reduction for all adenomas and 33% for those with advanced histology, which to us is quite substantial. We have not seen that much [33%] in previous studies so I would think it definitely needs more study,” said Cassandra D. Fritz, MD, MPHS, a gastroenterologist with Washington University, St. Louis, in an oral presentation given at the annual Digestive Disease Week^®.

“This finding is important given the alarming rise in the incidence and mortality of early-onset colorectal cancer (age < 50 years), and our limited understanding of the underlying drivers to direct prevention efforts,” Dr. Fritz said. Early-onset colorectal cancer cases have doubled since 1995, she said.

The study confirms evidence from 30 years of research that suggests regular aspirin use reduces cancer risk. In patients with Lynch syndrome, the CAPP2 study showed that aspirin has a protective effect against colorectal cancer at 20 years follow-up.

While emerging data have suggested that aspirin use may reduce later-onset colorectal cancer, it was not known if regular aspirin and NSAID use are associated with diminished risk of early-onset conventional adenomas, and especially the high-risk adenomas conferring greater malignant potential known to be the major precursor of early-onset colorectal cancer. An unpublished analysis of molecular markers by the study’s senior author, Yin Cao, ScD, MPH, also of Washington University, found that at least 57% of early-onset colorectal cancers developed from the conventional adenoma-carcinoma pathway.

The objective of the new study was to assess the association between regular aspirin or NSAID use at least twice weekly, with the risk of developing early-onset adenoma. The analysis is based on an evaluation of data from the Nurses’ Health Study II of 32,058 women who had at least one colonoscopy before age 50 (1991-2015). High-risk adenomas included those that were at least 1 cm with tubulovillous/villous histology or high-grade dysplasia, or the presence of at least three adenomas.

There were 1,247 early-onset adenomas, among which 290 were considered high risk. The risk of adenomas among patients who took aspirin or NSAIDs regularly for cardiovascular protection or for inflammatory conditions, was lower than in those who did not take aspirin and/or NSAIDs regularly. While the association was similar for high-risk vs. low-risk adenomas, the benefit was more pronounced for adenomas of tubulovillous/villous histology or with high-grade dysplasia (odds ratio, 0.67; 95% confidence interval, 0.51-0.89), a 33% reduction, compared with tubular adenomas (OR, 0.90; 95% CI, 0.79-1.0; P for heterogeneity = .02).

With later-onset adenomas, risk reduction was confined primarily to large (OR, 0.76; 95% CI, 0.62-0.93) or multiple adenomas (OR, 0.57; 95% CI, 0.40-0.83), but not adenomas of advanced histology (OR, 0.92; 95% CI, 0.73-1.17).

“With colorectal cancer rates increasing, we still don’t have any preventative strategies beyond screening. With this 15% reduction with aspirin/NSAIDS in early-onset adenoma – and particularly for the quite substantial 33% benefit in advanced adenoma with advanced histology, we need to think about a precision-based chemoprevention strategy for early-onset precursors of colorectal cancer,” Dr. Cao said.

The U.S. Preventive Services Task Force issued a new recommendation in 2021 stating that colorectal cancer screening for people with average risk should start 5 years sooner at age 45. “As we know,” Dr. Yin said, “many younger adults are not screened. That’s why we’re looking into potential early-onset colorectal cancer chemopreventative agents.”

DDW is sponsored by the American Association for the Study of Liver Diseases, the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy, and the Society for Surgery of the Alimentary Tract.

Dr. Fritz had no disclosures and Dr. Cao listed consulting for Geneoscopy.

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

The first-in-class erythroid maturation agent luspatercept showed significant improvement over the erythropoiesis-stimulating agent epoetin alfa in reducing dependency on red blood cell transfusions among patients with lower-risk myelodysplastic syndromes (LR-MDS) who are ESA naive.

“Luspatercept is the first and only therapy to demonstrate superiority in a head-to-head study against ESAs in [transfusion-dependent] LR-MDS,” first author Guillermo Garcia-Manero, MD, chief of the MDS section, department of leukemia, at the University of Texas MD Anderson Cancer Center, Houston, said in a premeeting press briefing in advance of the annual meeting of the American Society of Clinical Oncology.

“It should be considered a paradigm shift in the treatment of LR-MDS–associated anemia,” Dr. Garcia-Manero said.

Commenting on the study, Andrew Artz, MD, a professor at the Hematologic Malignancies Research Institute, City of Hope National Medical Center, Duarte, Calif., agreed that the results could be practice changing.

“We biologically expected luspatercept to best ESA [in ring sideroblast transfusion–dependent MDS], based on luspatercept often rescuing ESA failures in this setting,” Dr. Artz said in an interview.

“The results have the potential to change initial therapy for patients with low-risk red blood cell transfusion-dependent MDS,” he said.

In LR-MDS, which encompasses a variety of bone marrow disorders, chronic anemia is very common, and patients, who are typically elderly, can become burdened by developing dependencies on RBC transfusions.

Transfusion dependency, in addition to creating a host of challenges, can increase the risk of death by as much as 50%, compared with patients who are not transfusion dependent, Dr. Garcia-Manero noted.

While ESAs such as epoetin alfa are the first-line treatment for LR-MDS, patients who are dependent on transfusions are less likely to respond to the agents, hence “there is an unmet need for effective and durable options other than ESAs for treating anemia in patients with LR-MDS,” Dr. Garcia-Manero said.

Luspatercept, a first-in-class monoclonal antibody, has a mechanism of action that is distinct from ESAs, modulating the transforming growth factor–beta pathway and increasing erythrocytosis.

In the previous phase 3 MEDALIST trial, the drug was shown to have efficacy over placebo in reducing the severity of anemia in LR-MDS. In 2020, in what was deemed the first advance in MDS treatment in more than a decade, those results led to approval by the Food and Drug Administration for patients with LR-MDS with ring sideroblasts who are transfusion dependent and are refractory, intolerant, or ineligible to receive ESAs.

To further investigate luspatercept’s efficacy in a head-to-head comparison with an ESA in LR-MDS patients who are ESA naive, Dr. Garcia-Manero and colleagues conducted the phase 3 COMMANDS trial.

For the global, open-label study, patients with LR-MDS who were dependent on RBC transfusions and had no prior use of ESAs were randomized 1:1 to treatment either with subcutaneous luspatercept (starting dose, 1.0 mg/kg with titration up to 1.75 mg/kg; n = 178) once every 3 weeks or subcutaneous epoetin alfa (starting dose, 450 IU/kg with titration up to 1,050 IU/kg; n = 176) once every week, for a minimum of 24 weeks.

Patients in each arm were also able to receive best supportive care, including blood transfusions. Their baseline characteristics were similar in each arm.

For the primary endpoint, patients receiving luspatercept in the intent-to-treat population were nearly twice as likely as those treated with epoetin alfa to become independent of RBC transfusions, with a concurrent mean hemoglobin increase of 1.5 g/dL or more, for at least 12 weeks in the first 24 weeks on study, at a rate of 58.5% with luspatercept versus 31.2% with epoetin alfa (P < .0001).

In addition, patients treated with luspatercept had a longer median duration of transfusion independence, at 126.6 weeks versus 77 weeks in the epoetin alfa group (hazard ratio, 0.456).

Importantly, the statistically significant improvement with luspatercept was consistent among patients with ring sideroblasts (HR, 0.626) as well as without them (HR, 0.492). Dr. Garcia-Manero noted that about 70% of patients in the study had ring sideroblasts, consistent with their common occurrence in LR-MDS.

Luspatercept was also superior in secondary endpoints, including in achieving hematologic improvement, with an erythroid response of at least 8 weeks, per International Working Group 2006 criteria, which was achieved by 74.1% with luspatercept versus 51.3% with epoetin alfa (P < .0001).

The greater improvement with luspatercept was also observed in other subgroups, including based on baseline serum erythropoietin or levels of transfusion dependence, as well as SF381 mutation status.

In terms of safety, treatment emergent adverse events (TEAEs) of any grade were reported among 92.1% of luspatercept and 85.2% of epoetin alfa patients. Longer-term posttreatment safety analyses showed no significant differences between the groups in terms of progression to high-risk MDS, in five (2.8%) with luspatercept and seven(4.0%) epoetin alfa, and progression to acute myeloid leukemia, occurring in four (2.2%) luspatercept and five (2.8%) epoetin alfa patients.

Overall rates of death between the groups were also similar during the treatment and posttreatment periods (32 [18.0%] luspatercept; 32 [18.2%] epoetin alfa patients).

“The toxicity profile was consistent with previous clinical experience,” Dr. Garcia-Manero said.

Dr. Garcia-Manero underscored that “the results of the COMMANDS trial are very important.”

“ESAs are really not optimal agents [for LR-MDS], and these results indicate that luspatercept almost doubles response rates in this patient population, therefore becoming potentially the standard of care for patients with transfusion-dependent LR-MDS who have not received prior ESA treatment,” he said.

Further commenting, Dr. Artz added that the effects in patient subgroups will be of great interest as further data on luspatercept emerges.

“Of highest interest will be the differential responses among patients with and without ring sideroblasts, as well as by SF3B1 mutational status,” he said. Furthermore, “patient-centric data emerge as even more relevant when considering the quantitatively higher rates of treatment-emergent adverse effects in the luspatercept arm.”

“We need to understand how to best sequence anemia therapies in low-risk MDS when we have two active agents, or even if [there is] a role for combined ESA/luspatercept therapy,” he noted.

“The results are exciting, but we need the final data including relevant subsets before declaring luspatercept the winner,” Dr. Artz concluded.

The study was sponsored by Celgene/Bristol-Myers Squibb. Dr. Garcia-Manero reported relationships with Abbvie, Acceleron Pharma, Aprea Therapeutics, Astex Pharmaceuticals, Bristol-Myers Squibb, Genentech, Gilead Sciences, and Novartis. Dr. Artz disclosed previous consulting relationships with Abbvie and Magenta Therapeutics.

Detection of circulating tumor DNA was significantly associated with worse rates of disease-free and overall survival in patients with stage I-III breast cancer, a new meta-analysis and systematic review found.

“Circulating tumor DNA (ctDNA) has been extensively studied as a prognostic biomarker in early breast cancer. However, there is a significant heterogeneity in the study results, which is probably related to the fact that each individual study included different patient populations, collected blood at different time points, and used different methods (assays) for ctDNA analysis,” said Guilherme Nader Marta, MD, of the Institut Jules Bordet, Anderlecht, Belgium, in an interview.

“The aim of our study was to summarize the available evidence that has been presented so far on this topic by performing a systematic review and meta-analysis including studies that reported the association between ctDNA detection and long-term outcomes,” said Dr. Nader Marta, who coauthored the new research, which was presented as a poster (Poster 26P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.
 

Methods and results

The authors identified 57 studies including data from 5,729 individuals with early breast cancer. The 44.5% for whom stages were reported consisted of 18.3% with stage I disease, 60.0% with stage II, and 21.5% with stage III. Patients’ ctDNA collection was divided into three groups: baseline, after neoadjuvant therapy (End-of-NAT), and during follow-up care; ctDNA assays were classified as tumor-informed or non–tumor-informed.

The detection of ctDNA at any time point during diagnosis and treatment was associated with worse disease-free survival (DFS) and overall survival (OS), compared with no ctDNA. The association was stronger in tumor-informed assays, the researchers said.

For disease-free survival, the overall multivariate hazard ratios were 2.5, 5.5, and 7.2 for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

For overall survival, the overall multivariate hazard ratios were 3.0, 12.9, and 5.6, for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

The pooled hazard ratios were numerically higher for both DFS and OS when ctDNA was detected at either End-of-NAT or follow-up.

In addition, detection of ctDNA was associated with a high degree of specificity (from 0.7 to 1.0) for breast cancer relapse; sensitivity ranged from 0.31 to 1.0, the researchers noted. The mean lead time from ctDNA detection to breast cancer recurrence in these cases was approximately 10 months.
 

Results show ctDNA detection is associated with worse survival

“Our study results demonstrate that ctDNA detection is associated with worse disease-free survival and overall survival in patients with early breast cancer, particularly when measured after treatment with tumor-informed assays,” Dr. Nader Marta said in an interview.

“As next steps, we need to build on this evidence to bring the potential benefits of this powerful prognostic tool to our patients,” said Dr. Nader Marta. “Ongoing studies exploring different management strategies based on serial ctDNA assessments will help us understand the exact role of this technology in our clinical practice.”

The study received no outside funding. Dr. Nader Marta disclosed relationships with companies including Roche and Bayer.
 

Detection of circulating tumor DNA was significantly associated with worse rates of disease-free and overall survival in patients with stage I-III breast cancer, a new meta-analysis and systematic review found.

“Circulating tumor DNA (ctDNA) has been extensively studied as a prognostic biomarker in early breast cancer. However, there is a significant heterogeneity in the study results, which is probably related to the fact that each individual study included different patient populations, collected blood at different time points, and used different methods (assays) for ctDNA analysis,” said Guilherme Nader Marta, MD, of the Institut Jules Bordet, Anderlecht, Belgium, in an interview.

“The aim of our study was to summarize the available evidence that has been presented so far on this topic by performing a systematic review and meta-analysis including studies that reported the association between ctDNA detection and long-term outcomes,” said Dr. Nader Marta, who coauthored the new research, which was presented as a poster (Poster 26P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.
 

Methods and results

The authors identified 57 studies including data from 5,729 individuals with early breast cancer. The 44.5% for whom stages were reported consisted of 18.3% with stage I disease, 60.0% with stage II, and 21.5% with stage III. Patients’ ctDNA collection was divided into three groups: baseline, after neoadjuvant therapy (End-of-NAT), and during follow-up care; ctDNA assays were classified as tumor-informed or non–tumor-informed.

The detection of ctDNA at any time point during diagnosis and treatment was associated with worse disease-free survival (DFS) and overall survival (OS), compared with no ctDNA. The association was stronger in tumor-informed assays, the researchers said.

For disease-free survival, the overall multivariate hazard ratios were 2.5, 5.5, and 7.2 for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

For overall survival, the overall multivariate hazard ratios were 3.0, 12.9, and 5.6, for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

The pooled hazard ratios were numerically higher for both DFS and OS when ctDNA was detected at either End-of-NAT or follow-up.

In addition, detection of ctDNA was associated with a high degree of specificity (from 0.7 to 1.0) for breast cancer relapse; sensitivity ranged from 0.31 to 1.0, the researchers noted. The mean lead time from ctDNA detection to breast cancer recurrence in these cases was approximately 10 months.
 

Results show ctDNA detection is associated with worse survival

“Our study results demonstrate that ctDNA detection is associated with worse disease-free survival and overall survival in patients with early breast cancer, particularly when measured after treatment with tumor-informed assays,” Dr. Nader Marta said in an interview.

“As next steps, we need to build on this evidence to bring the potential benefits of this powerful prognostic tool to our patients,” said Dr. Nader Marta. “Ongoing studies exploring different management strategies based on serial ctDNA assessments will help us understand the exact role of this technology in our clinical practice.”

The study received no outside funding. Dr. Nader Marta disclosed relationships with companies including Roche and Bayer.
 

Detection of circulating tumor DNA was significantly associated with worse rates of disease-free and overall survival in patients with stage I-III breast cancer, a new meta-analysis and systematic review found.

“Circulating tumor DNA (ctDNA) has been extensively studied as a prognostic biomarker in early breast cancer. However, there is a significant heterogeneity in the study results, which is probably related to the fact that each individual study included different patient populations, collected blood at different time points, and used different methods (assays) for ctDNA analysis,” said Guilherme Nader Marta, MD, of the Institut Jules Bordet, Anderlecht, Belgium, in an interview.

“The aim of our study was to summarize the available evidence that has been presented so far on this topic by performing a systematic review and meta-analysis including studies that reported the association between ctDNA detection and long-term outcomes,” said Dr. Nader Marta, who coauthored the new research, which was presented as a poster (Poster 26P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.
 

Methods and results

The authors identified 57 studies including data from 5,729 individuals with early breast cancer. The 44.5% for whom stages were reported consisted of 18.3% with stage I disease, 60.0% with stage II, and 21.5% with stage III. Patients’ ctDNA collection was divided into three groups: baseline, after neoadjuvant therapy (End-of-NAT), and during follow-up care; ctDNA assays were classified as tumor-informed or non–tumor-informed.

The detection of ctDNA at any time point during diagnosis and treatment was associated with worse disease-free survival (DFS) and overall survival (OS), compared with no ctDNA. The association was stronger in tumor-informed assays, the researchers said.

For disease-free survival, the overall multivariate hazard ratios were 2.5, 5.5, and 7.2 for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

For overall survival, the overall multivariate hazard ratios were 3.0, 12.9, and 5.6, for ctDNA detection at baseline, End-of-NAT, and follow-up, respectively.

The pooled hazard ratios were numerically higher for both DFS and OS when ctDNA was detected at either End-of-NAT or follow-up.

In addition, detection of ctDNA was associated with a high degree of specificity (from 0.7 to 1.0) for breast cancer relapse; sensitivity ranged from 0.31 to 1.0, the researchers noted. The mean lead time from ctDNA detection to breast cancer recurrence in these cases was approximately 10 months.
 

Results show ctDNA detection is associated with worse survival

“Our study results demonstrate that ctDNA detection is associated with worse disease-free survival and overall survival in patients with early breast cancer, particularly when measured after treatment with tumor-informed assays,” Dr. Nader Marta said in an interview.

“As next steps, we need to build on this evidence to bring the potential benefits of this powerful prognostic tool to our patients,” said Dr. Nader Marta. “Ongoing studies exploring different management strategies based on serial ctDNA assessments will help us understand the exact role of this technology in our clinical practice.”

The study received no outside funding. Dr. Nader Marta disclosed relationships with companies including Roche and Bayer.
 

A new study finds that racial disparities in male breast cancer are persisting in the United States.

From 2000 to 2019, Black men were diagnosed at later ages than White males (median ages, 69 and 63 years, respectively) and were more likely to die from the disease (22.4% vs. 16.8%, respectively). Male breast cancer (MBC) was more likely to kill Black men in rural vs. urban areas (hazard ratio = 1.4; 95% confidence interval, 1.0-2.1; P less than .05). Among White males, in contrast, there was no difference on that front, according to the research, which was presented in a poster (Abstract No. 87P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

It’s not clear why the disparities exist, said lead author Lekha Yadukumar, MBBS, an internal medicine resident at the Wright Center for Graduate Medical Education in Scranton, Penn., in an interview.

“Several potential factors may contribute to the higher rate of breast cancer diagnosis in older [Black] men, including the pathology of the disease, limited awareness about breast cancer, and potential barriers to accessibility,” she said. “The increased mortality among [Black men] may be linked to variations in tumor pathology and molecular biology. Social factors may also potentially impact survival rates, including [having] limited access to health care in rural areas and inadequate social support.”

Male breast cancer is rare, accounting for less than 1% of all breast cancer cases in the United States, according to the Breast Cancer Research Foundation. An estimated 2,700 men are diagnosed each year, and about 530 will die. Previous research has suggested Black men have worse outcomes than White men, but the data covered earlier years than the new study.
 

Methods and results

Dr. Yadukumar and colleagues retrospectively analyzed statistics from the Surveillance, Epidemiology, and End Results database for patients diagnosed with primary male breast cancer from 2000 to 2019 (n = 8,373; Black men, 1,111 [13.26%]; White men, 6,817 [81.41%]).

Median income didn’t affect mortality, whereas men in both racial groups were less likely to die if they were married vs. single/divorced (hazard ratio = 0.6; P less than .05).

Other studies have shown that “[Black American] men diagnosed with breast cancer experience longer time intervals before receiving treatment, encounter more severe disease manifestations, and exhibit lower rates of survivorship,” Dr. Yadukumar said. “Despite these findings, there remains a scarcity of genetic studies aimed at comprehending the underlying causes of these disparities. Moreover, there is a dearth of research investigating other factors that may influence survival outcomes among men with breast cancer.”
 

Findings reflect the disparities in female breast cancer

In an interview, Duke University, Durham, N.C., oncologist Arif Kamal, MD, MBA, MHS, the chief patient officer at the American Cancer Society, said the study is impressive since the number of patients is large for a rare cancer and the population is diverse. Plus, the findings reflect the disparities in female breast cancer, he noted.

“We know that Black women’s mortality is worse vs. White women in breast cancer, and we believe that most of that has nothing to do with cancer screening,” said Dr. Kamal, who was not involved in the new study. “When the clock starts from diagnosis onwards, you start to see less introduction to clinical trials and standard care medications and more time to treatment, surgery, and radiation,” he said.

“You see similar disparities as related to mortality in Black vs. White men,” he noted.

The new findings about higher death rates for Black men, especially in rural areas, suggest that “distance matters, and race matters,” he said. In rural areas, it can be hard to access pathologists, radiologists, and surgeons with more experience with breast cancer, he said.

But, he noted, the study finds that income doesn’t appear to be a factor.

In the big picture, he said, the results suggest that when it comes to barriers to better outcomes, “things that are systemic don’t make exceptions because you are a man vs. a woman.”

No study funding was reported. The study authors and Dr. Kamal have no relevant financial disclosures.
 

A new study finds that racial disparities in male breast cancer are persisting in the United States.

From 2000 to 2019, Black men were diagnosed at later ages than White males (median ages, 69 and 63 years, respectively) and were more likely to die from the disease (22.4% vs. 16.8%, respectively). Male breast cancer (MBC) was more likely to kill Black men in rural vs. urban areas (hazard ratio = 1.4; 95% confidence interval, 1.0-2.1; P less than .05). Among White males, in contrast, there was no difference on that front, according to the research, which was presented in a poster (Abstract No. 87P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

It’s not clear why the disparities exist, said lead author Lekha Yadukumar, MBBS, an internal medicine resident at the Wright Center for Graduate Medical Education in Scranton, Penn., in an interview.

“Several potential factors may contribute to the higher rate of breast cancer diagnosis in older [Black] men, including the pathology of the disease, limited awareness about breast cancer, and potential barriers to accessibility,” she said. “The increased mortality among [Black men] may be linked to variations in tumor pathology and molecular biology. Social factors may also potentially impact survival rates, including [having] limited access to health care in rural areas and inadequate social support.”

Male breast cancer is rare, accounting for less than 1% of all breast cancer cases in the United States, according to the Breast Cancer Research Foundation. An estimated 2,700 men are diagnosed each year, and about 530 will die. Previous research has suggested Black men have worse outcomes than White men, but the data covered earlier years than the new study.
 

Methods and results

Dr. Yadukumar and colleagues retrospectively analyzed statistics from the Surveillance, Epidemiology, and End Results database for patients diagnosed with primary male breast cancer from 2000 to 2019 (n = 8,373; Black men, 1,111 [13.26%]; White men, 6,817 [81.41%]).

Median income didn’t affect mortality, whereas men in both racial groups were less likely to die if they were married vs. single/divorced (hazard ratio = 0.6; P less than .05).

Other studies have shown that “[Black American] men diagnosed with breast cancer experience longer time intervals before receiving treatment, encounter more severe disease manifestations, and exhibit lower rates of survivorship,” Dr. Yadukumar said. “Despite these findings, there remains a scarcity of genetic studies aimed at comprehending the underlying causes of these disparities. Moreover, there is a dearth of research investigating other factors that may influence survival outcomes among men with breast cancer.”
 

Findings reflect the disparities in female breast cancer

In an interview, Duke University, Durham, N.C., oncologist Arif Kamal, MD, MBA, MHS, the chief patient officer at the American Cancer Society, said the study is impressive since the number of patients is large for a rare cancer and the population is diverse. Plus, the findings reflect the disparities in female breast cancer, he noted.

“We know that Black women’s mortality is worse vs. White women in breast cancer, and we believe that most of that has nothing to do with cancer screening,” said Dr. Kamal, who was not involved in the new study. “When the clock starts from diagnosis onwards, you start to see less introduction to clinical trials and standard care medications and more time to treatment, surgery, and radiation,” he said.

“You see similar disparities as related to mortality in Black vs. White men,” he noted.

The new findings about higher death rates for Black men, especially in rural areas, suggest that “distance matters, and race matters,” he said. In rural areas, it can be hard to access pathologists, radiologists, and surgeons with more experience with breast cancer, he said.

But, he noted, the study finds that income doesn’t appear to be a factor.

In the big picture, he said, the results suggest that when it comes to barriers to better outcomes, “things that are systemic don’t make exceptions because you are a man vs. a woman.”

No study funding was reported. The study authors and Dr. Kamal have no relevant financial disclosures.
 

A new study finds that racial disparities in male breast cancer are persisting in the United States.

From 2000 to 2019, Black men were diagnosed at later ages than White males (median ages, 69 and 63 years, respectively) and were more likely to die from the disease (22.4% vs. 16.8%, respectively). Male breast cancer (MBC) was more likely to kill Black men in rural vs. urban areas (hazard ratio = 1.4; 95% confidence interval, 1.0-2.1; P less than .05). Among White males, in contrast, there was no difference on that front, according to the research, which was presented in a poster (Abstract No. 87P) at the European Society for Medical Oncology (ESMO) Breast Cancer annual congress.

It’s not clear why the disparities exist, said lead author Lekha Yadukumar, MBBS, an internal medicine resident at the Wright Center for Graduate Medical Education in Scranton, Penn., in an interview.

“Several potential factors may contribute to the higher rate of breast cancer diagnosis in older [Black] men, including the pathology of the disease, limited awareness about breast cancer, and potential barriers to accessibility,” she said. “The increased mortality among [Black men] may be linked to variations in tumor pathology and molecular biology. Social factors may also potentially impact survival rates, including [having] limited access to health care in rural areas and inadequate social support.”

Male breast cancer is rare, accounting for less than 1% of all breast cancer cases in the United States, according to the Breast Cancer Research Foundation. An estimated 2,700 men are diagnosed each year, and about 530 will die. Previous research has suggested Black men have worse outcomes than White men, but the data covered earlier years than the new study.
 

Methods and results

Dr. Yadukumar and colleagues retrospectively analyzed statistics from the Surveillance, Epidemiology, and End Results database for patients diagnosed with primary male breast cancer from 2000 to 2019 (n = 8,373; Black men, 1,111 [13.26%]; White men, 6,817 [81.41%]).

Median income didn’t affect mortality, whereas men in both racial groups were less likely to die if they were married vs. single/divorced (hazard ratio = 0.6; P less than .05).

Other studies have shown that “[Black American] men diagnosed with breast cancer experience longer time intervals before receiving treatment, encounter more severe disease manifestations, and exhibit lower rates of survivorship,” Dr. Yadukumar said. “Despite these findings, there remains a scarcity of genetic studies aimed at comprehending the underlying causes of these disparities. Moreover, there is a dearth of research investigating other factors that may influence survival outcomes among men with breast cancer.”
 

Findings reflect the disparities in female breast cancer

In an interview, Duke University, Durham, N.C., oncologist Arif Kamal, MD, MBA, MHS, the chief patient officer at the American Cancer Society, said the study is impressive since the number of patients is large for a rare cancer and the population is diverse. Plus, the findings reflect the disparities in female breast cancer, he noted.

“We know that Black women’s mortality is worse vs. White women in breast cancer, and we believe that most of that has nothing to do with cancer screening,” said Dr. Kamal, who was not involved in the new study. “When the clock starts from diagnosis onwards, you start to see less introduction to clinical trials and standard care medications and more time to treatment, surgery, and radiation,” he said.

“You see similar disparities as related to mortality in Black vs. White men,” he noted.

The new findings about higher death rates for Black men, especially in rural areas, suggest that “distance matters, and race matters,” he said. In rural areas, it can be hard to access pathologists, radiologists, and surgeons with more experience with breast cancer, he said.

But, he noted, the study finds that income doesn’t appear to be a factor.

In the big picture, he said, the results suggest that when it comes to barriers to better outcomes, “things that are systemic don’t make exceptions because you are a man vs. a woman.”

No study funding was reported. The study authors and Dr. Kamal have no relevant financial disclosures.
 

CHICAGO - The American Urological Association and the Society of Urologic Oncology (SUO) for the first time have taken a position on the type of biopsy men with prostate lesions should undergo, endorsing both transperineal and transrectal biopsy instead of choosing one over the other.

The new guidelines, issued at the annual meeting of the American Urological Association, contrast with 2021 recommendations from the European Association of Urologists (EAU), which regard the transperineal approach as superior to and safer than the transrectal approach.

The new guidelines state: “Clinicians may use either a transrectal or transperineal biopsy route when performing a biopsy. (Conditional Recommendation; Evidence Level: Grade C).” Grade C is the lowest grade of acceptance the guideline committee could issue, according to Daniel Lin, MD, vice-chair of the AUA guideline panel.

“The AUA looked at all the higher-level data comparing the two procedures. There was a lack of that data,” Dr. Lin, chief of urologic oncology at the University of Washington, Seattle, said in an interview. He said the literature consists mainly of systematic single-center reviews, rather than multicenter randomized trials.

But Hendrik Van Poppel, MD, policy chief for the EAU, said that in Europe, transrectal biopsies are now considered “medical malpractice.”

Philip Cornford, MD, associate professor of urology at the University of Liverpool, England, and chair of the prostate biopsy guidelines panel for the EAU, said the society in 2021 concluded that the transperineal approach is the preferred one.

The EAU stated that transperineal prostate biopsies should be performed “due to the lower risk of infectious complications.” The EAU described the evidence as strong: A meta-analysis of seven studies that included 1,330 patients showed that for patients undergoing transperineal biopsy, infectious complications were significantly reduced.

Dr. Cornford said in essence, the EAU made its decision out of concern about infections, whereas the AUA and SUO based their decision on the ability of the methods to detect cancer.

Advocates for transperineal procedures cite several studies that show that the rate of infection, including sepsis, with such biopsies is virtually zero.

However, Dr. Lin noted that the committee said existing data on infection did not support this position. He also cited a “a fairly compelling” single-center randomized study with 750 patients that showed no difference in infection rates. The study was presented at the AUA meeting.
 

Agents of death and destruction?

Badar Mian, MD, professor of surgery at Albany (N.Y.) Medical College, who led the study, told an AUA session that urology has been trapped in an “echo chamber” regarding the relative safety of biopsies.

Clinicians hear “loud proclamations, which get repeated and magnified, that there is a real zero risk of complications after transperineal biopsies as compared to the horrendous 5% to 10% or higher rate of transrectal biopsy complications and that you, with your transrectal biopsies, are the cause of death and destruction all around,” Dr. Mian said. “Well, if you step out of the echo chamber, what you’ll find is that the accurate complications amongst the two procedures are not that dramatically different, much less dramatic than what you’ve been told to believe.”

The campaign to end transrectal biopsies in Europe started in 2018 with the death of a Norwegian man who experienced an infection after the procedure. Truls Bjerklund Johansen, MD, who’d performed the biopsy on the patient and who worked with the man’s daughter to change national practice, persuaded the EAU to look at the issue.

Advocates also say transperineal biopsies are better at detecting anterior and apical cancers.

“I would agree the data on cancer detection is less convincing, but that is not the basis of the EAU recommendation,” Dr. Cornford said.

Arvin George, MD, leads the transperineal biopsy program at the University of Michigan, Ann Arbor, and directs the transperineal training program at the AUA’s annual meeting. He said his course was sold out early and included about 60 trainees.

Dr. George said the new guideline statement “is not an unequivocal endorsement for transperineal biopsy as the preferred approach for diagnostic sampling but rather an acknowledgment of this approach as an alternative option.”

He said that although the new position statement should increase awareness of the transperineal approach in the United States, “without a strong recommendation, the guideline statement is unlikely to spark a large switch to the transperineal biopsy but rather supports the continued slow and steady adoption.”

Matthew Allaway, DO, founder of Perineologic, developer of the PrecisionPoint Transperineal Access System, said industry figures show that about 10% of the 1.5 million prostate biopsies performed in the United States annually are performed transperineally, a doubling in 2 years.

Jeremy Grummet, MD, clinical professor of urology at Monash University, Melbourne, and leader of the TREXIT (Transperineal Exit) movement to abandon transrectal procedures, said the AUA guidelines are biased toward “physician convenience.”
 

Lack of training

The AUA said another reason it did not endorse the transperineal approach was that currently, American urologists lack training and experience with transperineal procedures.

Dr. Grummet blamed major medical centers for any gap in the familiarity of clinicians with transperineal biopsies, which have been available for more than a decade.

“It is incumbent on the leaders of urology departments globally to ensure that their colleagues are trained in transperineal biopsy and have access to the appropriate equipment,” he said in an interview. “Lack of training didn’t seem to prevent the rapid uptake of robotic prostatectomy – a far more complex procedure.”

The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

CHICAGO - The American Urological Association and the Society of Urologic Oncology (SUO) for the first time have taken a position on the type of biopsy men with prostate lesions should undergo, endorsing both transperineal and transrectal biopsy instead of choosing one over the other.

The new guidelines, issued at the annual meeting of the American Urological Association, contrast with 2021 recommendations from the European Association of Urologists (EAU), which regard the transperineal approach as superior to and safer than the transrectal approach.

The new guidelines state: “Clinicians may use either a transrectal or transperineal biopsy route when performing a biopsy. (Conditional Recommendation; Evidence Level: Grade C).” Grade C is the lowest grade of acceptance the guideline committee could issue, according to Daniel Lin, MD, vice-chair of the AUA guideline panel.

“The AUA looked at all the higher-level data comparing the two procedures. There was a lack of that data,” Dr. Lin, chief of urologic oncology at the University of Washington, Seattle, said in an interview. He said the literature consists mainly of systematic single-center reviews, rather than multicenter randomized trials.

But Hendrik Van Poppel, MD, policy chief for the EAU, said that in Europe, transrectal biopsies are now considered “medical malpractice.”

Philip Cornford, MD, associate professor of urology at the University of Liverpool, England, and chair of the prostate biopsy guidelines panel for the EAU, said the society in 2021 concluded that the transperineal approach is the preferred one.

The EAU stated that transperineal prostate biopsies should be performed “due to the lower risk of infectious complications.” The EAU described the evidence as strong: A meta-analysis of seven studies that included 1,330 patients showed that for patients undergoing transperineal biopsy, infectious complications were significantly reduced.

Dr. Cornford said in essence, the EAU made its decision out of concern about infections, whereas the AUA and SUO based their decision on the ability of the methods to detect cancer.

Advocates for transperineal procedures cite several studies that show that the rate of infection, including sepsis, with such biopsies is virtually zero.

However, Dr. Lin noted that the committee said existing data on infection did not support this position. He also cited a “a fairly compelling” single-center randomized study with 750 patients that showed no difference in infection rates. The study was presented at the AUA meeting.
 

Agents of death and destruction?

Badar Mian, MD, professor of surgery at Albany (N.Y.) Medical College, who led the study, told an AUA session that urology has been trapped in an “echo chamber” regarding the relative safety of biopsies.

Clinicians hear “loud proclamations, which get repeated and magnified, that there is a real zero risk of complications after transperineal biopsies as compared to the horrendous 5% to 10% or higher rate of transrectal biopsy complications and that you, with your transrectal biopsies, are the cause of death and destruction all around,” Dr. Mian said. “Well, if you step out of the echo chamber, what you’ll find is that the accurate complications amongst the two procedures are not that dramatically different, much less dramatic than what you’ve been told to believe.”

The campaign to end transrectal biopsies in Europe started in 2018 with the death of a Norwegian man who experienced an infection after the procedure. Truls Bjerklund Johansen, MD, who’d performed the biopsy on the patient and who worked with the man’s daughter to change national practice, persuaded the EAU to look at the issue.

Advocates also say transperineal biopsies are better at detecting anterior and apical cancers.

“I would agree the data on cancer detection is less convincing, but that is not the basis of the EAU recommendation,” Dr. Cornford said.

Arvin George, MD, leads the transperineal biopsy program at the University of Michigan, Ann Arbor, and directs the transperineal training program at the AUA’s annual meeting. He said his course was sold out early and included about 60 trainees.

Dr. George said the new guideline statement “is not an unequivocal endorsement for transperineal biopsy as the preferred approach for diagnostic sampling but rather an acknowledgment of this approach as an alternative option.”

He said that although the new position statement should increase awareness of the transperineal approach in the United States, “without a strong recommendation, the guideline statement is unlikely to spark a large switch to the transperineal biopsy but rather supports the continued slow and steady adoption.”

Matthew Allaway, DO, founder of Perineologic, developer of the PrecisionPoint Transperineal Access System, said industry figures show that about 10% of the 1.5 million prostate biopsies performed in the United States annually are performed transperineally, a doubling in 2 years.

Jeremy Grummet, MD, clinical professor of urology at Monash University, Melbourne, and leader of the TREXIT (Transperineal Exit) movement to abandon transrectal procedures, said the AUA guidelines are biased toward “physician convenience.”
 

Lack of training

The AUA said another reason it did not endorse the transperineal approach was that currently, American urologists lack training and experience with transperineal procedures.

Dr. Grummet blamed major medical centers for any gap in the familiarity of clinicians with transperineal biopsies, which have been available for more than a decade.

“It is incumbent on the leaders of urology departments globally to ensure that their colleagues are trained in transperineal biopsy and have access to the appropriate equipment,” he said in an interview. “Lack of training didn’t seem to prevent the rapid uptake of robotic prostatectomy – a far more complex procedure.”

The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.

CHICAGO - The American Urological Association and the Society of Urologic Oncology (SUO) for the first time have taken a position on the type of biopsy men with prostate lesions should undergo, endorsing both transperineal and transrectal biopsy instead of choosing one over the other.

The new guidelines, issued at the annual meeting of the American Urological Association, contrast with 2021 recommendations from the European Association of Urologists (EAU), which regard the transperineal approach as superior to and safer than the transrectal approach.

The new guidelines state: “Clinicians may use either a transrectal or transperineal biopsy route when performing a biopsy. (Conditional Recommendation; Evidence Level: Grade C).” Grade C is the lowest grade of acceptance the guideline committee could issue, according to Daniel Lin, MD, vice-chair of the AUA guideline panel.

“The AUA looked at all the higher-level data comparing the two procedures. There was a lack of that data,” Dr. Lin, chief of urologic oncology at the University of Washington, Seattle, said in an interview. He said the literature consists mainly of systematic single-center reviews, rather than multicenter randomized trials.

But Hendrik Van Poppel, MD, policy chief for the EAU, said that in Europe, transrectal biopsies are now considered “medical malpractice.”

Philip Cornford, MD, associate professor of urology at the University of Liverpool, England, and chair of the prostate biopsy guidelines panel for the EAU, said the society in 2021 concluded that the transperineal approach is the preferred one.

The EAU stated that transperineal prostate biopsies should be performed “due to the lower risk of infectious complications.” The EAU described the evidence as strong: A meta-analysis of seven studies that included 1,330 patients showed that for patients undergoing transperineal biopsy, infectious complications were significantly reduced.

Dr. Cornford said in essence, the EAU made its decision out of concern about infections, whereas the AUA and SUO based their decision on the ability of the methods to detect cancer.

Advocates for transperineal procedures cite several studies that show that the rate of infection, including sepsis, with such biopsies is virtually zero.

However, Dr. Lin noted that the committee said existing data on infection did not support this position. He also cited a “a fairly compelling” single-center randomized study with 750 patients that showed no difference in infection rates. The study was presented at the AUA meeting.
 

Agents of death and destruction?

Badar Mian, MD, professor of surgery at Albany (N.Y.) Medical College, who led the study, told an AUA session that urology has been trapped in an “echo chamber” regarding the relative safety of biopsies.

Clinicians hear “loud proclamations, which get repeated and magnified, that there is a real zero risk of complications after transperineal biopsies as compared to the horrendous 5% to 10% or higher rate of transrectal biopsy complications and that you, with your transrectal biopsies, are the cause of death and destruction all around,” Dr. Mian said. “Well, if you step out of the echo chamber, what you’ll find is that the accurate complications amongst the two procedures are not that dramatically different, much less dramatic than what you’ve been told to believe.”

The campaign to end transrectal biopsies in Europe started in 2018 with the death of a Norwegian man who experienced an infection after the procedure. Truls Bjerklund Johansen, MD, who’d performed the biopsy on the patient and who worked with the man’s daughter to change national practice, persuaded the EAU to look at the issue.

Advocates also say transperineal biopsies are better at detecting anterior and apical cancers.

“I would agree the data on cancer detection is less convincing, but that is not the basis of the EAU recommendation,” Dr. Cornford said.

Arvin George, MD, leads the transperineal biopsy program at the University of Michigan, Ann Arbor, and directs the transperineal training program at the AUA’s annual meeting. He said his course was sold out early and included about 60 trainees.

Dr. George said the new guideline statement “is not an unequivocal endorsement for transperineal biopsy as the preferred approach for diagnostic sampling but rather an acknowledgment of this approach as an alternative option.”

He said that although the new position statement should increase awareness of the transperineal approach in the United States, “without a strong recommendation, the guideline statement is unlikely to spark a large switch to the transperineal biopsy but rather supports the continued slow and steady adoption.”

Matthew Allaway, DO, founder of Perineologic, developer of the PrecisionPoint Transperineal Access System, said industry figures show that about 10% of the 1.5 million prostate biopsies performed in the United States annually are performed transperineally, a doubling in 2 years.

Jeremy Grummet, MD, clinical professor of urology at Monash University, Melbourne, and leader of the TREXIT (Transperineal Exit) movement to abandon transrectal procedures, said the AUA guidelines are biased toward “physician convenience.”
 

Lack of training

The AUA said another reason it did not endorse the transperineal approach was that currently, American urologists lack training and experience with transperineal procedures.

Dr. Grummet blamed major medical centers for any gap in the familiarity of clinicians with transperineal biopsies, which have been available for more than a decade.

“It is incumbent on the leaders of urology departments globally to ensure that their colleagues are trained in transperineal biopsy and have access to the appropriate equipment,” he said in an interview. “Lack of training didn’t seem to prevent the rapid uptake of robotic prostatectomy – a far more complex procedure.”

The authors have disclosed no relevant financial relationships.
 

A version of this article first appeared on Medscape.com.