AVAHO

Early-onset cancer – often defined as cancers diagnosed in adults younger than age 50 years – is an emerging global epidemic, according to a recent review.

While the rising incidence of early-onset colorectal cancer (CRC) is a well-documented problem, the trend appears to extend far beyond CRC. The authors traced patterns of early-onset cancer diagnoses across 14 different cancer types, including breast, prostate, and thyroid, over the past 3 decades and found increases in many countries.

Among the 14 cancers explored, eight relate to the digestive system, which highlights the potential role diet and the oral and gut microbiome may play in cancer risk, the authors noted.

And many of the factors that appear to influence cancer risk – such as diet, exercise, sleep, and vaccination against HPV and other cancer-causing microorganisms – are modifiable.

“[Our] immediate goals should be to raise awareness of the early-onset cancer epidemic and reduce exposure to [these] risk factors,” authors Tomotaka Ugai, MD, PhD, and Shuji Ogino, MD, PhD, with Harvard School of Public Health, Boston, noted in a joint email.

The paper was published in Nature Reviews Clinical Oncology.

While the rise in cancer screenings has contributed to earlier detection of cancers, a genuine increase in the incidence of some early-onset cancers also appears to be happening.

In the current review, Dr. Ugai, Dr. Ogino, and colleagues reviewed the literature and mapped trends in the incidence of 14 cancer types among 20- to 49-year-old adults in 44 countries between 2002 and 2012.

The authors found that, since the 1990s, the incidence of early-onset cancers in the breast, colorectum, endometrium, esophagus, extrahepatic bile duct, gallbladder, head/neck, kidney, liver, bone marrow, pancreas, prostate, stomach, and thyroid, has increased around the world. Looking at the United States, for instance, the average annual percent changes for kidney cancer was 3.6% in women and 4.1% in men and for multiple myeloma was 2% in women and 3% in men for 2002 to 2012.

This overall trend could reflect increased exposures to risk factors in early life and young adulthood, although “specific effects of individual exposures remain largely unknown,” the authors acknowledged.

Since the mid-20th century, substantial changes have occurred in diet, sleep, smoking, obesity, type 2 diabetes, and environmental exposures – all of which may influence the gut microbiome or interact with our genes to increase the incidence of early-onset cancers, the authors explained. For instance, obesity, smoking, and alcohol are all established risk factors for pancreatic cancer and have been linked with early-onset disease risk as well.

“Cancer is a multifactorial disease, and we are aware of the importance of genetics as a risk factor and screening for early detection, but this paper importantly brings to light the importance of correctable lifestyle habits that may slow the rise of early onset cancers,” oncologist Marleen Meyers, MD, director of the survivorship program at NYU Langone Perlmutter Cancer Center, who wasn’t involved in the review, said in an interview.

Although modifiable factors such as diet and exercise may ease the burden of these cancers, such changes are often difficult to implement, Dr. Meyers added. In addition, understanding the impact that certain factors, such as alcohol, obesity, physical activity, and delayed reproduction play in cancer risk requires more research to tease out, but “there is enough reason at this point to address these risk factors for both personal and public health benefits,” Dr. Meyers said.

Support for this research was provided in part by the U.S. National Institutes of Health, Cancer Research UK, Prevent Cancer Foundation, Japan Society for the Promotion of Science, and the Mishima Kaiun Memorial Foundation. Dr. Ugai, Dr. Ogino, and Dr. Meyers have disclosed no relevant financial relationships.

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

Early-onset cancer – often defined as cancers diagnosed in adults younger than age 50 years – is an emerging global epidemic, according to a recent review.

While the rising incidence of early-onset colorectal cancer (CRC) is a well-documented problem, the trend appears to extend far beyond CRC. The authors traced patterns of early-onset cancer diagnoses across 14 different cancer types, including breast, prostate, and thyroid, over the past 3 decades and found increases in many countries.

Among the 14 cancers explored, eight relate to the digestive system, which highlights the potential role diet and the oral and gut microbiome may play in cancer risk, the authors noted.

And many of the factors that appear to influence cancer risk – such as diet, exercise, sleep, and vaccination against HPV and other cancer-causing microorganisms – are modifiable.

“[Our] immediate goals should be to raise awareness of the early-onset cancer epidemic and reduce exposure to [these] risk factors,” authors Tomotaka Ugai, MD, PhD, and Shuji Ogino, MD, PhD, with Harvard School of Public Health, Boston, noted in a joint email.

The paper was published in Nature Reviews Clinical Oncology.

While the rise in cancer screenings has contributed to earlier detection of cancers, a genuine increase in the incidence of some early-onset cancers also appears to be happening.

In the current review, Dr. Ugai, Dr. Ogino, and colleagues reviewed the literature and mapped trends in the incidence of 14 cancer types among 20- to 49-year-old adults in 44 countries between 2002 and 2012.

The authors found that, since the 1990s, the incidence of early-onset cancers in the breast, colorectum, endometrium, esophagus, extrahepatic bile duct, gallbladder, head/neck, kidney, liver, bone marrow, pancreas, prostate, stomach, and thyroid, has increased around the world. Looking at the United States, for instance, the average annual percent changes for kidney cancer was 3.6% in women and 4.1% in men and for multiple myeloma was 2% in women and 3% in men for 2002 to 2012.

This overall trend could reflect increased exposures to risk factors in early life and young adulthood, although “specific effects of individual exposures remain largely unknown,” the authors acknowledged.

Since the mid-20th century, substantial changes have occurred in diet, sleep, smoking, obesity, type 2 diabetes, and environmental exposures – all of which may influence the gut microbiome or interact with our genes to increase the incidence of early-onset cancers, the authors explained. For instance, obesity, smoking, and alcohol are all established risk factors for pancreatic cancer and have been linked with early-onset disease risk as well.

“Cancer is a multifactorial disease, and we are aware of the importance of genetics as a risk factor and screening for early detection, but this paper importantly brings to light the importance of correctable lifestyle habits that may slow the rise of early onset cancers,” oncologist Marleen Meyers, MD, director of the survivorship program at NYU Langone Perlmutter Cancer Center, who wasn’t involved in the review, said in an interview.

Although modifiable factors such as diet and exercise may ease the burden of these cancers, such changes are often difficult to implement, Dr. Meyers added. In addition, understanding the impact that certain factors, such as alcohol, obesity, physical activity, and delayed reproduction play in cancer risk requires more research to tease out, but “there is enough reason at this point to address these risk factors for both personal and public health benefits,” Dr. Meyers said.

Support for this research was provided in part by the U.S. National Institutes of Health, Cancer Research UK, Prevent Cancer Foundation, Japan Society for the Promotion of Science, and the Mishima Kaiun Memorial Foundation. Dr. Ugai, Dr. Ogino, and Dr. Meyers have disclosed no relevant financial relationships.

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

Early-onset cancer – often defined as cancers diagnosed in adults younger than age 50 years – is an emerging global epidemic, according to a recent review.

While the rising incidence of early-onset colorectal cancer (CRC) is a well-documented problem, the trend appears to extend far beyond CRC. The authors traced patterns of early-onset cancer diagnoses across 14 different cancer types, including breast, prostate, and thyroid, over the past 3 decades and found increases in many countries.

Among the 14 cancers explored, eight relate to the digestive system, which highlights the potential role diet and the oral and gut microbiome may play in cancer risk, the authors noted.

And many of the factors that appear to influence cancer risk – such as diet, exercise, sleep, and vaccination against HPV and other cancer-causing microorganisms – are modifiable.

“[Our] immediate goals should be to raise awareness of the early-onset cancer epidemic and reduce exposure to [these] risk factors,” authors Tomotaka Ugai, MD, PhD, and Shuji Ogino, MD, PhD, with Harvard School of Public Health, Boston, noted in a joint email.

The paper was published in Nature Reviews Clinical Oncology.

While the rise in cancer screenings has contributed to earlier detection of cancers, a genuine increase in the incidence of some early-onset cancers also appears to be happening.

In the current review, Dr. Ugai, Dr. Ogino, and colleagues reviewed the literature and mapped trends in the incidence of 14 cancer types among 20- to 49-year-old adults in 44 countries between 2002 and 2012.

The authors found that, since the 1990s, the incidence of early-onset cancers in the breast, colorectum, endometrium, esophagus, extrahepatic bile duct, gallbladder, head/neck, kidney, liver, bone marrow, pancreas, prostate, stomach, and thyroid, has increased around the world. Looking at the United States, for instance, the average annual percent changes for kidney cancer was 3.6% in women and 4.1% in men and for multiple myeloma was 2% in women and 3% in men for 2002 to 2012.

This overall trend could reflect increased exposures to risk factors in early life and young adulthood, although “specific effects of individual exposures remain largely unknown,” the authors acknowledged.

Since the mid-20th century, substantial changes have occurred in diet, sleep, smoking, obesity, type 2 diabetes, and environmental exposures – all of which may influence the gut microbiome or interact with our genes to increase the incidence of early-onset cancers, the authors explained. For instance, obesity, smoking, and alcohol are all established risk factors for pancreatic cancer and have been linked with early-onset disease risk as well.

“Cancer is a multifactorial disease, and we are aware of the importance of genetics as a risk factor and screening for early detection, but this paper importantly brings to light the importance of correctable lifestyle habits that may slow the rise of early onset cancers,” oncologist Marleen Meyers, MD, director of the survivorship program at NYU Langone Perlmutter Cancer Center, who wasn’t involved in the review, said in an interview.

Although modifiable factors such as diet and exercise may ease the burden of these cancers, such changes are often difficult to implement, Dr. Meyers added. In addition, understanding the impact that certain factors, such as alcohol, obesity, physical activity, and delayed reproduction play in cancer risk requires more research to tease out, but “there is enough reason at this point to address these risk factors for both personal and public health benefits,” Dr. Meyers said.

Support for this research was provided in part by the U.S. National Institutes of Health, Cancer Research UK, Prevent Cancer Foundation, Japan Society for the Promotion of Science, and the Mishima Kaiun Memorial Foundation. Dr. Ugai, Dr. Ogino, and Dr. Meyers have disclosed no relevant financial relationships.

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

PARIS – “I thought I was as exhausted, and isolated, and neglected as I could get, and then he came home.”

Those were the words of Kate Washington, PhD, from Sacramento as she gave a moving account of the immense burden she felt as caregiver to her husband with cancer.

She was taking part in the session, “I am FINE: Frustrated * Isolated * Neglected * Emotional,” at the annual meeting of the European Society for Medical Oncology. In that session, speakers assessed the toll of cancer on patients, caregivers, nurses, and doctors.

Dr. Washington, author of “Already Toast: Caregiving and Burnout in America” (Boston: Beacon Press, 2021), explained that she cared for her husband and young family while he was “suffering through two different kinds of lymphoma and really devastating stem cell transplants.”

When her husband was first diagnosed with a rare form of lymphoma in 2015, he was placed on a watch-and-wait protocol. At that point, he seemed fine, Dr. Washington said.

A few months later, he started coughing up blood. After being rushed to the emergency department, doctors found that a slow-growing lung tumor had ruptured.

Three weeks later, he came out of the hospital with a collapsed lung – an effect of his chemotherapy, Dr. Washington said.

But that was hardly the last word. He soon experienced relapse with a “very aggressive” form of his disease, and in 2016, he underwent a stem cell transplant.

“He spent 1½ months in the hospital ... in isolation, not seeing our daughters,” Dr. Washington said. He lost his vision and developed grade 4 graft-versus-host disease, among other problems.

He was alive, just barely, Dr. Washington said.

“As you might imagine, I was pulled between the hospital and the home, taking care of our daughters, who were not seeing him during that time,” she recalled.

But every time someone asked her whether she was okay, she replied: “I am fine.”

“A total lie,” she admitted.

Dr. Washington felt frustrated, not only from the financial strain of out-of-pocket health care costs and lost earnings but also from fast evolving relationships and a feeling of being “unseen and underappreciated.”

Another jarring change: When her husband was discharged from the hospital, Dr. Washington was suddenly thrust into the role of full-time caretaker.

Her husband could not be left alone, his doctor had said. And with two young children, Dr. Washington did not know how she would manage.

The demands of being a full-time caregiver are intense. Caregivers, Dr. Washington explained, can spend 32 hours a week looking after a loved one with cancer.

Like Dr. Washington, most caregivers feel they have no choice but to take on this intense role – one for which they have little or no training or preparation. The nonstop demands leave little time for self-care and can lead to high rates of caregiver injury and illness.

Isolation often creeps in because it can be “hard to ask for help,” she said. About 30% of caregivers report having depression or anxiety, and 21% feel lonely.

“When he was very ill, I found it really difficult to connect with other people and my friends,” Dr. Washington recalled. “I didn’t feel like I could really adequately explain the kind of strain that I was under.”
 

Are patients fine?

Like caregivers, patients often say they are fine when they are not.

The toll cancer takes on patients is immense. Natacha Bolanos Fernandez, from the Lymphoma Coalition Europe, highlighted the physical, mental, and social strain that can affect patients with cancer.

The physical aspects can encompass a host of problems – fatigue, night sweats, weight loss, and the vomiting that accompanies many cancer treatments. Patients may face changes in their mobility and independence as well. The mental side of cancer can include anxiety, depression, and psychological distress, while the social aspects span changing, perhaps strained, relationships with family and friends.

Fatigue, in particular, is an underreported, underdiagnosed, and undertreated problem, Ms. Fernandez noted. According to recent survey data from the Lymphoma Coalition’s Global Patient Survey, 72% of patients reported fatigue. This problem worsened over time, with 59% reporting fatigue after their diagnosis and up to 82% among patients who experienced relapse two or more times.

Fatigue “may be getting worse rather than better over time,” Ms. Fernandez said, and many patients felt that their life had changed completely because of cancer-related fatigue.

To help patients manage, the Lymphoma Coalition has published a report on the impact of cancer-related fatigue and how to improve outcomes. Methods include greater awareness, regular screening, and interventions such as yoga or mindfulness-based cognitive therapy.
 

Are clinicians fine?

Nurses and physicians face challenges caring for patients with cancer.

Although “nurses love their jobs and are extremely committed,” the impact cancer has on a nursing career is often undervalued or “neglected,” said Lena Sharp, RN, PhD, of the Regional Cancer Centre, Stockholm-Gotland.

Burnout, in particular, remains a problem among oncologists and nurses, and it was made worse during the COVID-19 pandemic.

Fatima Cardoso, MD, explained that burnout has an impact on doctors as well as patients because it affects communication with patients and performance. Physicians can, for instance, appear detached, emotional, or tired.

Patients may then feel less inclined to tell their oncologist how they’re feeling, said Dr. Cardoso, director of the breast unit at Champalimaud Clinical Center, Lisbon.

It is important to remember to not just focus on the patient’s disease or treatment but to also ask how they are doing and what is going on in their lives.

Above all, “show that you care,” said Dr. Cardoso.

The Lymphoma Coalition Europe has relationships with Bristol-Myers Squibb, Establishment Labs, Kyowa Kirin, Novartis, Roche, Takeda. Dr. Cardoso has relationships with Amgen, Astellas/Medivation, AstraZeneca, Celgene, Daiichi Sankyo, Eisai, GE Oncology, Genentech, GlaxoSmithKline, and other companies. No other relevant financial relationships were reported.

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

PARIS – “I thought I was as exhausted, and isolated, and neglected as I could get, and then he came home.”

Those were the words of Kate Washington, PhD, from Sacramento as she gave a moving account of the immense burden she felt as caregiver to her husband with cancer.

She was taking part in the session, “I am FINE: Frustrated * Isolated * Neglected * Emotional,” at the annual meeting of the European Society for Medical Oncology. In that session, speakers assessed the toll of cancer on patients, caregivers, nurses, and doctors.

Dr. Washington, author of “Already Toast: Caregiving and Burnout in America” (Boston: Beacon Press, 2021), explained that she cared for her husband and young family while he was “suffering through two different kinds of lymphoma and really devastating stem cell transplants.”

When her husband was first diagnosed with a rare form of lymphoma in 2015, he was placed on a watch-and-wait protocol. At that point, he seemed fine, Dr. Washington said.

A few months later, he started coughing up blood. After being rushed to the emergency department, doctors found that a slow-growing lung tumor had ruptured.

Three weeks later, he came out of the hospital with a collapsed lung – an effect of his chemotherapy, Dr. Washington said.

But that was hardly the last word. He soon experienced relapse with a “very aggressive” form of his disease, and in 2016, he underwent a stem cell transplant.

“He spent 1½ months in the hospital ... in isolation, not seeing our daughters,” Dr. Washington said. He lost his vision and developed grade 4 graft-versus-host disease, among other problems.

He was alive, just barely, Dr. Washington said.

“As you might imagine, I was pulled between the hospital and the home, taking care of our daughters, who were not seeing him during that time,” she recalled.

But every time someone asked her whether she was okay, she replied: “I am fine.”

“A total lie,” she admitted.

Dr. Washington felt frustrated, not only from the financial strain of out-of-pocket health care costs and lost earnings but also from fast evolving relationships and a feeling of being “unseen and underappreciated.”

Another jarring change: When her husband was discharged from the hospital, Dr. Washington was suddenly thrust into the role of full-time caretaker.

Her husband could not be left alone, his doctor had said. And with two young children, Dr. Washington did not know how she would manage.

The demands of being a full-time caregiver are intense. Caregivers, Dr. Washington explained, can spend 32 hours a week looking after a loved one with cancer.

Like Dr. Washington, most caregivers feel they have no choice but to take on this intense role – one for which they have little or no training or preparation. The nonstop demands leave little time for self-care and can lead to high rates of caregiver injury and illness.

Isolation often creeps in because it can be “hard to ask for help,” she said. About 30% of caregivers report having depression or anxiety, and 21% feel lonely.

“When he was very ill, I found it really difficult to connect with other people and my friends,” Dr. Washington recalled. “I didn’t feel like I could really adequately explain the kind of strain that I was under.”
 

Are patients fine?

Like caregivers, patients often say they are fine when they are not.

The toll cancer takes on patients is immense. Natacha Bolanos Fernandez, from the Lymphoma Coalition Europe, highlighted the physical, mental, and social strain that can affect patients with cancer.

The physical aspects can encompass a host of problems – fatigue, night sweats, weight loss, and the vomiting that accompanies many cancer treatments. Patients may face changes in their mobility and independence as well. The mental side of cancer can include anxiety, depression, and psychological distress, while the social aspects span changing, perhaps strained, relationships with family and friends.

Fatigue, in particular, is an underreported, underdiagnosed, and undertreated problem, Ms. Fernandez noted. According to recent survey data from the Lymphoma Coalition’s Global Patient Survey, 72% of patients reported fatigue. This problem worsened over time, with 59% reporting fatigue after their diagnosis and up to 82% among patients who experienced relapse two or more times.

Fatigue “may be getting worse rather than better over time,” Ms. Fernandez said, and many patients felt that their life had changed completely because of cancer-related fatigue.

To help patients manage, the Lymphoma Coalition has published a report on the impact of cancer-related fatigue and how to improve outcomes. Methods include greater awareness, regular screening, and interventions such as yoga or mindfulness-based cognitive therapy.
 

Are clinicians fine?

Nurses and physicians face challenges caring for patients with cancer.

Although “nurses love their jobs and are extremely committed,” the impact cancer has on a nursing career is often undervalued or “neglected,” said Lena Sharp, RN, PhD, of the Regional Cancer Centre, Stockholm-Gotland.

Burnout, in particular, remains a problem among oncologists and nurses, and it was made worse during the COVID-19 pandemic.

Fatima Cardoso, MD, explained that burnout has an impact on doctors as well as patients because it affects communication with patients and performance. Physicians can, for instance, appear detached, emotional, or tired.

Patients may then feel less inclined to tell their oncologist how they’re feeling, said Dr. Cardoso, director of the breast unit at Champalimaud Clinical Center, Lisbon.

It is important to remember to not just focus on the patient’s disease or treatment but to also ask how they are doing and what is going on in their lives.

Above all, “show that you care,” said Dr. Cardoso.

The Lymphoma Coalition Europe has relationships with Bristol-Myers Squibb, Establishment Labs, Kyowa Kirin, Novartis, Roche, Takeda. Dr. Cardoso has relationships with Amgen, Astellas/Medivation, AstraZeneca, Celgene, Daiichi Sankyo, Eisai, GE Oncology, Genentech, GlaxoSmithKline, and other companies. No other relevant financial relationships were reported.

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

PARIS – “I thought I was as exhausted, and isolated, and neglected as I could get, and then he came home.”

Those were the words of Kate Washington, PhD, from Sacramento as she gave a moving account of the immense burden she felt as caregiver to her husband with cancer.

She was taking part in the session, “I am FINE: Frustrated * Isolated * Neglected * Emotional,” at the annual meeting of the European Society for Medical Oncology. In that session, speakers assessed the toll of cancer on patients, caregivers, nurses, and doctors.

Dr. Washington, author of “Already Toast: Caregiving and Burnout in America” (Boston: Beacon Press, 2021), explained that she cared for her husband and young family while he was “suffering through two different kinds of lymphoma and really devastating stem cell transplants.”

When her husband was first diagnosed with a rare form of lymphoma in 2015, he was placed on a watch-and-wait protocol. At that point, he seemed fine, Dr. Washington said.

A few months later, he started coughing up blood. After being rushed to the emergency department, doctors found that a slow-growing lung tumor had ruptured.

Three weeks later, he came out of the hospital with a collapsed lung – an effect of his chemotherapy, Dr. Washington said.

But that was hardly the last word. He soon experienced relapse with a “very aggressive” form of his disease, and in 2016, he underwent a stem cell transplant.

“He spent 1½ months in the hospital ... in isolation, not seeing our daughters,” Dr. Washington said. He lost his vision and developed grade 4 graft-versus-host disease, among other problems.

He was alive, just barely, Dr. Washington said.

“As you might imagine, I was pulled between the hospital and the home, taking care of our daughters, who were not seeing him during that time,” she recalled.

But every time someone asked her whether she was okay, she replied: “I am fine.”

“A total lie,” she admitted.

Dr. Washington felt frustrated, not only from the financial strain of out-of-pocket health care costs and lost earnings but also from fast evolving relationships and a feeling of being “unseen and underappreciated.”

Another jarring change: When her husband was discharged from the hospital, Dr. Washington was suddenly thrust into the role of full-time caretaker.

Her husband could not be left alone, his doctor had said. And with two young children, Dr. Washington did not know how she would manage.

The demands of being a full-time caregiver are intense. Caregivers, Dr. Washington explained, can spend 32 hours a week looking after a loved one with cancer.

Like Dr. Washington, most caregivers feel they have no choice but to take on this intense role – one for which they have little or no training or preparation. The nonstop demands leave little time for self-care and can lead to high rates of caregiver injury and illness.

Isolation often creeps in because it can be “hard to ask for help,” she said. About 30% of caregivers report having depression or anxiety, and 21% feel lonely.

“When he was very ill, I found it really difficult to connect with other people and my friends,” Dr. Washington recalled. “I didn’t feel like I could really adequately explain the kind of strain that I was under.”
 

Are patients fine?

Like caregivers, patients often say they are fine when they are not.

The toll cancer takes on patients is immense. Natacha Bolanos Fernandez, from the Lymphoma Coalition Europe, highlighted the physical, mental, and social strain that can affect patients with cancer.

The physical aspects can encompass a host of problems – fatigue, night sweats, weight loss, and the vomiting that accompanies many cancer treatments. Patients may face changes in their mobility and independence as well. The mental side of cancer can include anxiety, depression, and psychological distress, while the social aspects span changing, perhaps strained, relationships with family and friends.

Fatigue, in particular, is an underreported, underdiagnosed, and undertreated problem, Ms. Fernandez noted. According to recent survey data from the Lymphoma Coalition’s Global Patient Survey, 72% of patients reported fatigue. This problem worsened over time, with 59% reporting fatigue after their diagnosis and up to 82% among patients who experienced relapse two or more times.

Fatigue “may be getting worse rather than better over time,” Ms. Fernandez said, and many patients felt that their life had changed completely because of cancer-related fatigue.

To help patients manage, the Lymphoma Coalition has published a report on the impact of cancer-related fatigue and how to improve outcomes. Methods include greater awareness, regular screening, and interventions such as yoga or mindfulness-based cognitive therapy.
 

Are clinicians fine?

Nurses and physicians face challenges caring for patients with cancer.

Although “nurses love their jobs and are extremely committed,” the impact cancer has on a nursing career is often undervalued or “neglected,” said Lena Sharp, RN, PhD, of the Regional Cancer Centre, Stockholm-Gotland.

Burnout, in particular, remains a problem among oncologists and nurses, and it was made worse during the COVID-19 pandemic.

Fatima Cardoso, MD, explained that burnout has an impact on doctors as well as patients because it affects communication with patients and performance. Physicians can, for instance, appear detached, emotional, or tired.

Patients may then feel less inclined to tell their oncologist how they’re feeling, said Dr. Cardoso, director of the breast unit at Champalimaud Clinical Center, Lisbon.

It is important to remember to not just focus on the patient’s disease or treatment but to also ask how they are doing and what is going on in their lives.

Above all, “show that you care,” said Dr. Cardoso.

The Lymphoma Coalition Europe has relationships with Bristol-Myers Squibb, Establishment Labs, Kyowa Kirin, Novartis, Roche, Takeda. Dr. Cardoso has relationships with Amgen, Astellas/Medivation, AstraZeneca, Celgene, Daiichi Sankyo, Eisai, GE Oncology, Genentech, GlaxoSmithKline, and other companies. No other relevant financial relationships were reported.

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

Decades ago I saw a patient with non–small cell lung cancer (NSCLC) whose tumor was sent out for next-generation sequencing only to find a HER2 mutation. What to do? Had my patient come in today, we may have had other options.

Multiple studies have shown that trastuzumab (Herceptin, Genentech), as assessed by HER2 overexpression or amplification, has been shown to have essentially no efficacy benefit in NSCLC alone or in combination with chemotherapy. In fact, a randomized, phase 2 study of gemcitabine-cisplatin with or without trastuzumab in HER2 mutation–positive NSCLC essentially showed no difference between gemcitabine-cisplatin or gemcitabine-cisplatin with trastuzumab.

NSCLC has become the poster child for targeted therapies. After all, NSCLC makes up about 85% of all lung cancer cases, some of which are driven by gene mutations or other genetic abnormalities like translocation, fusion, or amplification. Seven of these genetic alterations have Food and Drug Administration–approved targeted drugs: EGFR, ALK, ROS1, BRAF V6006, RET, KRAS, MET, and NTRK fusions. And, now we have a new one: HER2.

In August, the FDA granted accelerated approval of trastuzumab deruxtecan (T-DXd) (Enhertu, Daiichi Sankyo) for the second-line treatment of NSCLC patients with HER alterations. T-DXd is a humanized anti-HER antibody linked to a topoisomerase 1 inhibitor. When given intravenously, the antibody portion of the molecule binds to cells with a mutated HER2 on the surface. The molecule is taken up by the cancer cell and the linker between the antibody and the chemotherapy drug is broken, so the drug will be delivered very specifically only to cancer cells that have a mutated HER2. In theory, they will only target cells with HER alterations and thus should have less toxicity.

Unlike other driver mutations, HER mutations are relatively rare. Roughly 3% of nonsquamous NSCLC tumors carry mutations in the HER2 gene, and they are associated with female sex, never-smokers, and a poor prognosis. Accelerated approved by the FDA was based on data from the DESTINY-Lung 02 phase 2 trial. An interim efficacy analysis of this trial reported an overall response rate to trastuzumab deruxtecan (at 5.4 mg/kg every 3 weeks) of 57.7% in 52 patients. Median duration of response was 8.7 months. Data are also available from the DESTINY-Lung-01 clinical trial, published in the New England Journal of Medicine, in which 91 patients with metastatic HER2-mutant NSCLC that was refractory to standard treatment were treated with T-DXd (at 6.4 mg/kg every 3 weeks). The investigators reported a 55% objective response rate, a median duration of response of 9.3 months, a median progression-free survival (PFS) of 8.2 months, and a median overall survival of almost 18 months.
 

Companion tests

Biomarker testing is obviously a must in these cases. The FDA-approved companion diagnostic tests to detect HER2 mutations: Life Companion tests, Technologies Corporation’s Oncomine Dx Target Test for use in lung tissue, and Guardant Health’s Guardant360 CDx for use on plasma samples. The agency notes that, if no mutation is detected in a plasma specimen, the tumor tissue should be tested.

Other approvals

T-DXd is also approved for advanced breast and gastric patients who are HER-2 positive. Of note, the majority of HER2-positive NSCLC have HER2 mutations, whereas the majority of HER2-positive breast and gastric cancers have HER2 amplification (increased copy number) or overexpression (increased protein expression).

T-DXd is approved for unresectable or metastatic HER2-positive breast cancer patients who have received a prior anti-HER2–based regimen in the metastatic setting, or in the neoadjuvant or adjuvant setting and have developed disease recurrence during or within 6 months of completing therapy. DESTINY-Breast01 enrolled breast cancer patients who had received two or more prior anti-HER2 therapies in the metastatic setting, and reported a response rate of 60.3% with a median duration of response of 14.8 months.

For patients with locally advanced or metastatic HER2-positive gastric cancer who have received two or more prior therapies, including a trastuzumab-based regimen, approval was based on a randomized, phase 3 study comparing 6.4 mg/kg of T-DXd with physician’s choice – either irinotecan or paclitaxel. Overall survival was 12.5 months in the T-DXd arm, compared with 8.4 months in the irinotecan or paclitaxel arm (hazard ratio, 0.59). Response rates were 40.5% and 11.3%, respectively. Median PFS was 5.6 months in the T-DXd arm, compared with a median PFS of 3.5 months in the chemotherapy arm.
 

Trastuzumab emtansine vs. trastuzumab deruxtecan

Trastuzumab emtansine (T-DM1, ado-trastuzumab emtansine, Kadcyla) is another antibody-drug conjugate consisting of the humanized monoclonal antibody trastuzumab covalently linked to the antimicrotubule agent DM1. It is also approved for advanced breast cancer patients with HER2-positive disease. Although no studies comparing T-DXd with trastuzumab emtansine have been conducted in lung cancer patients, a randomized, phase 3 trial in patients with HER2-positive advanced breast cancer comparing the two reported an overall response rate of 79.7% of the patients who received trastuzumab deruxtecan and 34.2% of those who received trastuzumab emtansine. Drug-related interstitial lung disease (ILD) occurred in 10.5% of the patients in the trastuzumab deruxtecan group and in 1.9% of those in the trastuzumab emtansine group; at 12 months, 75.8% of the patients in the trastuzumab deruxtecan were alive without progression, compared with 34.1% of those receiving trastuzumab emtansine.

ILDs

In DESTINY-Lung01, ILD occurred in 26% of patients and resulted in death in two patients. Increased rates of ILD were more commonly observed at higher dose levels. Of 491 patients with unresectable or metastatic HER2-positive breast cancer treated with 5.4 mg/kg of T-TDx, ILD occurred in 13% of patients. Fatal outcomes caused by ILD and/or pneumonitis occurred in 1.4% of patients. Median time to first onset was 5.5 months (range, 1.1-20.8 months). In DESTINY-Gastric01, of the 125 patients with locally advanced or metastatic HER2-positive gastric or gastroesophageal junction adenocarcinoma treated with 6.4 mg/kg, T-DXd ILD occurred in 10% of patients. Median time to first onset was 2.8 months (range, 1.2-21.0 months).

Chemotherapy-like adverse effects

Other adverse events are more typically seen with cytotoxic agents and are presumably related to the release of the topoisomerase inhibitor into the blood stream. Although common (occurring in 97% of patients), these adverse events are generally mild (grade 1 or 2). Nausea was reported in about two-thirds of patients. Other side effects occurring in 20% or more of patients included vomiting, decreased appetite, alopecia, and constipation and diarrhea, musculoskeletal pain, and respiratory infections. Laboratory abnormalities occurred in 20% or more of patients included myelosuppression, increased AST, ALT, alkaline phosphatase, and hypokalemia (28%). Grade 3 or higher drug-related adverse events were observed in 46% of patients, with the most common being neutropenia and anemia which was observed in 19% and 10% of patients in the DESTINY-LUNG-01 trial.

Dr. Schiller is a medical oncologist and founding member of Oncologists United for Climate and Health. She is a former board member of the International Association for the Study of Lung Cancer and a current board member of the Lung Cancer Research Foundation.

Decades ago I saw a patient with non–small cell lung cancer (NSCLC) whose tumor was sent out for next-generation sequencing only to find a HER2 mutation. What to do? Had my patient come in today, we may have had other options.

Multiple studies have shown that trastuzumab (Herceptin, Genentech), as assessed by HER2 overexpression or amplification, has been shown to have essentially no efficacy benefit in NSCLC alone or in combination with chemotherapy. In fact, a randomized, phase 2 study of gemcitabine-cisplatin with or without trastuzumab in HER2 mutation–positive NSCLC essentially showed no difference between gemcitabine-cisplatin or gemcitabine-cisplatin with trastuzumab.

NSCLC has become the poster child for targeted therapies. After all, NSCLC makes up about 85% of all lung cancer cases, some of which are driven by gene mutations or other genetic abnormalities like translocation, fusion, or amplification. Seven of these genetic alterations have Food and Drug Administration–approved targeted drugs: EGFR, ALK, ROS1, BRAF V6006, RET, KRAS, MET, and NTRK fusions. And, now we have a new one: HER2.

In August, the FDA granted accelerated approval of trastuzumab deruxtecan (T-DXd) (Enhertu, Daiichi Sankyo) for the second-line treatment of NSCLC patients with HER alterations. T-DXd is a humanized anti-HER antibody linked to a topoisomerase 1 inhibitor. When given intravenously, the antibody portion of the molecule binds to cells with a mutated HER2 on the surface. The molecule is taken up by the cancer cell and the linker between the antibody and the chemotherapy drug is broken, so the drug will be delivered very specifically only to cancer cells that have a mutated HER2. In theory, they will only target cells with HER alterations and thus should have less toxicity.

Unlike other driver mutations, HER mutations are relatively rare. Roughly 3% of nonsquamous NSCLC tumors carry mutations in the HER2 gene, and they are associated with female sex, never-smokers, and a poor prognosis. Accelerated approved by the FDA was based on data from the DESTINY-Lung 02 phase 2 trial. An interim efficacy analysis of this trial reported an overall response rate to trastuzumab deruxtecan (at 5.4 mg/kg every 3 weeks) of 57.7% in 52 patients. Median duration of response was 8.7 months. Data are also available from the DESTINY-Lung-01 clinical trial, published in the New England Journal of Medicine, in which 91 patients with metastatic HER2-mutant NSCLC that was refractory to standard treatment were treated with T-DXd (at 6.4 mg/kg every 3 weeks). The investigators reported a 55% objective response rate, a median duration of response of 9.3 months, a median progression-free survival (PFS) of 8.2 months, and a median overall survival of almost 18 months.
 

Companion tests

Biomarker testing is obviously a must in these cases. The FDA-approved companion diagnostic tests to detect HER2 mutations: Life Companion tests, Technologies Corporation’s Oncomine Dx Target Test for use in lung tissue, and Guardant Health’s Guardant360 CDx for use on plasma samples. The agency notes that, if no mutation is detected in a plasma specimen, the tumor tissue should be tested.

Other approvals

T-DXd is also approved for advanced breast and gastric patients who are HER-2 positive. Of note, the majority of HER2-positive NSCLC have HER2 mutations, whereas the majority of HER2-positive breast and gastric cancers have HER2 amplification (increased copy number) or overexpression (increased protein expression).

T-DXd is approved for unresectable or metastatic HER2-positive breast cancer patients who have received a prior anti-HER2–based regimen in the metastatic setting, or in the neoadjuvant or adjuvant setting and have developed disease recurrence during or within 6 months of completing therapy. DESTINY-Breast01 enrolled breast cancer patients who had received two or more prior anti-HER2 therapies in the metastatic setting, and reported a response rate of 60.3% with a median duration of response of 14.8 months.

For patients with locally advanced or metastatic HER2-positive gastric cancer who have received two or more prior therapies, including a trastuzumab-based regimen, approval was based on a randomized, phase 3 study comparing 6.4 mg/kg of T-DXd with physician’s choice – either irinotecan or paclitaxel. Overall survival was 12.5 months in the T-DXd arm, compared with 8.4 months in the irinotecan or paclitaxel arm (hazard ratio, 0.59). Response rates were 40.5% and 11.3%, respectively. Median PFS was 5.6 months in the T-DXd arm, compared with a median PFS of 3.5 months in the chemotherapy arm.
 

Trastuzumab emtansine vs. trastuzumab deruxtecan

Trastuzumab emtansine (T-DM1, ado-trastuzumab emtansine, Kadcyla) is another antibody-drug conjugate consisting of the humanized monoclonal antibody trastuzumab covalently linked to the antimicrotubule agent DM1. It is also approved for advanced breast cancer patients with HER2-positive disease. Although no studies comparing T-DXd with trastuzumab emtansine have been conducted in lung cancer patients, a randomized, phase 3 trial in patients with HER2-positive advanced breast cancer comparing the two reported an overall response rate of 79.7% of the patients who received trastuzumab deruxtecan and 34.2% of those who received trastuzumab emtansine. Drug-related interstitial lung disease (ILD) occurred in 10.5% of the patients in the trastuzumab deruxtecan group and in 1.9% of those in the trastuzumab emtansine group; at 12 months, 75.8% of the patients in the trastuzumab deruxtecan were alive without progression, compared with 34.1% of those receiving trastuzumab emtansine.

ILDs

In DESTINY-Lung01, ILD occurred in 26% of patients and resulted in death in two patients. Increased rates of ILD were more commonly observed at higher dose levels. Of 491 patients with unresectable or metastatic HER2-positive breast cancer treated with 5.4 mg/kg of T-TDx, ILD occurred in 13% of patients. Fatal outcomes caused by ILD and/or pneumonitis occurred in 1.4% of patients. Median time to first onset was 5.5 months (range, 1.1-20.8 months). In DESTINY-Gastric01, of the 125 patients with locally advanced or metastatic HER2-positive gastric or gastroesophageal junction adenocarcinoma treated with 6.4 mg/kg, T-DXd ILD occurred in 10% of patients. Median time to first onset was 2.8 months (range, 1.2-21.0 months).

Chemotherapy-like adverse effects

Other adverse events are more typically seen with cytotoxic agents and are presumably related to the release of the topoisomerase inhibitor into the blood stream. Although common (occurring in 97% of patients), these adverse events are generally mild (grade 1 or 2). Nausea was reported in about two-thirds of patients. Other side effects occurring in 20% or more of patients included vomiting, decreased appetite, alopecia, and constipation and diarrhea, musculoskeletal pain, and respiratory infections. Laboratory abnormalities occurred in 20% or more of patients included myelosuppression, increased AST, ALT, alkaline phosphatase, and hypokalemia (28%). Grade 3 or higher drug-related adverse events were observed in 46% of patients, with the most common being neutropenia and anemia which was observed in 19% and 10% of patients in the DESTINY-LUNG-01 trial.

Dr. Schiller is a medical oncologist and founding member of Oncologists United for Climate and Health. She is a former board member of the International Association for the Study of Lung Cancer and a current board member of the Lung Cancer Research Foundation.

Decades ago I saw a patient with non–small cell lung cancer (NSCLC) whose tumor was sent out for next-generation sequencing only to find a HER2 mutation. What to do? Had my patient come in today, we may have had other options.

Multiple studies have shown that trastuzumab (Herceptin, Genentech), as assessed by HER2 overexpression or amplification, has been shown to have essentially no efficacy benefit in NSCLC alone or in combination with chemotherapy. In fact, a randomized, phase 2 study of gemcitabine-cisplatin with or without trastuzumab in HER2 mutation–positive NSCLC essentially showed no difference between gemcitabine-cisplatin or gemcitabine-cisplatin with trastuzumab.

NSCLC has become the poster child for targeted therapies. After all, NSCLC makes up about 85% of all lung cancer cases, some of which are driven by gene mutations or other genetic abnormalities like translocation, fusion, or amplification. Seven of these genetic alterations have Food and Drug Administration–approved targeted drugs: EGFR, ALK, ROS1, BRAF V6006, RET, KRAS, MET, and NTRK fusions. And, now we have a new one: HER2.

In August, the FDA granted accelerated approval of trastuzumab deruxtecan (T-DXd) (Enhertu, Daiichi Sankyo) for the second-line treatment of NSCLC patients with HER alterations. T-DXd is a humanized anti-HER antibody linked to a topoisomerase 1 inhibitor. When given intravenously, the antibody portion of the molecule binds to cells with a mutated HER2 on the surface. The molecule is taken up by the cancer cell and the linker between the antibody and the chemotherapy drug is broken, so the drug will be delivered very specifically only to cancer cells that have a mutated HER2. In theory, they will only target cells with HER alterations and thus should have less toxicity.

Unlike other driver mutations, HER mutations are relatively rare. Roughly 3% of nonsquamous NSCLC tumors carry mutations in the HER2 gene, and they are associated with female sex, never-smokers, and a poor prognosis. Accelerated approved by the FDA was based on data from the DESTINY-Lung 02 phase 2 trial. An interim efficacy analysis of this trial reported an overall response rate to trastuzumab deruxtecan (at 5.4 mg/kg every 3 weeks) of 57.7% in 52 patients. Median duration of response was 8.7 months. Data are also available from the DESTINY-Lung-01 clinical trial, published in the New England Journal of Medicine, in which 91 patients with metastatic HER2-mutant NSCLC that was refractory to standard treatment were treated with T-DXd (at 6.4 mg/kg every 3 weeks). The investigators reported a 55% objective response rate, a median duration of response of 9.3 months, a median progression-free survival (PFS) of 8.2 months, and a median overall survival of almost 18 months.
 

Companion tests

Biomarker testing is obviously a must in these cases. The FDA-approved companion diagnostic tests to detect HER2 mutations: Life Companion tests, Technologies Corporation’s Oncomine Dx Target Test for use in lung tissue, and Guardant Health’s Guardant360 CDx for use on plasma samples. The agency notes that, if no mutation is detected in a plasma specimen, the tumor tissue should be tested.

Other approvals

T-DXd is also approved for advanced breast and gastric patients who are HER-2 positive. Of note, the majority of HER2-positive NSCLC have HER2 mutations, whereas the majority of HER2-positive breast and gastric cancers have HER2 amplification (increased copy number) or overexpression (increased protein expression).

T-DXd is approved for unresectable or metastatic HER2-positive breast cancer patients who have received a prior anti-HER2–based regimen in the metastatic setting, or in the neoadjuvant or adjuvant setting and have developed disease recurrence during or within 6 months of completing therapy. DESTINY-Breast01 enrolled breast cancer patients who had received two or more prior anti-HER2 therapies in the metastatic setting, and reported a response rate of 60.3% with a median duration of response of 14.8 months.

For patients with locally advanced or metastatic HER2-positive gastric cancer who have received two or more prior therapies, including a trastuzumab-based regimen, approval was based on a randomized, phase 3 study comparing 6.4 mg/kg of T-DXd with physician’s choice – either irinotecan or paclitaxel. Overall survival was 12.5 months in the T-DXd arm, compared with 8.4 months in the irinotecan or paclitaxel arm (hazard ratio, 0.59). Response rates were 40.5% and 11.3%, respectively. Median PFS was 5.6 months in the T-DXd arm, compared with a median PFS of 3.5 months in the chemotherapy arm.
 

Trastuzumab emtansine vs. trastuzumab deruxtecan

Trastuzumab emtansine (T-DM1, ado-trastuzumab emtansine, Kadcyla) is another antibody-drug conjugate consisting of the humanized monoclonal antibody trastuzumab covalently linked to the antimicrotubule agent DM1. It is also approved for advanced breast cancer patients with HER2-positive disease. Although no studies comparing T-DXd with trastuzumab emtansine have been conducted in lung cancer patients, a randomized, phase 3 trial in patients with HER2-positive advanced breast cancer comparing the two reported an overall response rate of 79.7% of the patients who received trastuzumab deruxtecan and 34.2% of those who received trastuzumab emtansine. Drug-related interstitial lung disease (ILD) occurred in 10.5% of the patients in the trastuzumab deruxtecan group and in 1.9% of those in the trastuzumab emtansine group; at 12 months, 75.8% of the patients in the trastuzumab deruxtecan were alive without progression, compared with 34.1% of those receiving trastuzumab emtansine.

ILDs

In DESTINY-Lung01, ILD occurred in 26% of patients and resulted in death in two patients. Increased rates of ILD were more commonly observed at higher dose levels. Of 491 patients with unresectable or metastatic HER2-positive breast cancer treated with 5.4 mg/kg of T-TDx, ILD occurred in 13% of patients. Fatal outcomes caused by ILD and/or pneumonitis occurred in 1.4% of patients. Median time to first onset was 5.5 months (range, 1.1-20.8 months). In DESTINY-Gastric01, of the 125 patients with locally advanced or metastatic HER2-positive gastric or gastroesophageal junction adenocarcinoma treated with 6.4 mg/kg, T-DXd ILD occurred in 10% of patients. Median time to first onset was 2.8 months (range, 1.2-21.0 months).

Chemotherapy-like adverse effects

Other adverse events are more typically seen with cytotoxic agents and are presumably related to the release of the topoisomerase inhibitor into the blood stream. Although common (occurring in 97% of patients), these adverse events are generally mild (grade 1 or 2). Nausea was reported in about two-thirds of patients. Other side effects occurring in 20% or more of patients included vomiting, decreased appetite, alopecia, and constipation and diarrhea, musculoskeletal pain, and respiratory infections. Laboratory abnormalities occurred in 20% or more of patients included myelosuppression, increased AST, ALT, alkaline phosphatase, and hypokalemia (28%). Grade 3 or higher drug-related adverse events were observed in 46% of patients, with the most common being neutropenia and anemia which was observed in 19% and 10% of patients in the DESTINY-LUNG-01 trial.

Dr. Schiller is a medical oncologist and founding member of Oncologists United for Climate and Health. She is a former board member of the International Association for the Study of Lung Cancer and a current board member of the Lung Cancer Research Foundation.

The Centers for Disease Control has changed its position on mandatory masking in health care settings, no longer recommending that it be universal.

It’s a “major departure” from the CDC’s previous recommendation of universal masking to fight the COVID-19 pandemic, The Hill says.

“Updates were made to reflect the high levels of vaccine-and infection-induced immunity and the availability of effective treatments and prevention tools,” the CDC’s new guidance says.

The agency now says that facilities in areas without high transmission can decide for themselves whether to require everyone – doctors, patients, and visitors – to wear masks.

Community transmission “is the metric currently recommended to guide select practices in healthcare settings to allow for earlier intervention, before there is strain on the health care system and to better protect the individuals seeking care in these settings,” the CDC said.

About 73% of the country is having “high” rates of transmission, The Hill said.

“Community transmission” is different from the “community level” metric that’s used for non–health care settings. 

Community transmission refers to measures of the presence and spread of SARS-CoV-2, the CDC said. “Community levels place an emphasis on measures of the impact of COVID-19 in terms of hospitalizations and health care system strain, while accounting for transmission in the community.”

Just 7% of counties are considered high risk, while nearly 62 percent are low.

The new guidance applies wherever health care is delivered, including nursing homes and home health, the CDC said.

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

The Centers for Disease Control has changed its position on mandatory masking in health care settings, no longer recommending that it be universal.

It’s a “major departure” from the CDC’s previous recommendation of universal masking to fight the COVID-19 pandemic, The Hill says.

“Updates were made to reflect the high levels of vaccine-and infection-induced immunity and the availability of effective treatments and prevention tools,” the CDC’s new guidance says.

The agency now says that facilities in areas without high transmission can decide for themselves whether to require everyone – doctors, patients, and visitors – to wear masks.

Community transmission “is the metric currently recommended to guide select practices in healthcare settings to allow for earlier intervention, before there is strain on the health care system and to better protect the individuals seeking care in these settings,” the CDC said.

About 73% of the country is having “high” rates of transmission, The Hill said.

“Community transmission” is different from the “community level” metric that’s used for non–health care settings. 

Community transmission refers to measures of the presence and spread of SARS-CoV-2, the CDC said. “Community levels place an emphasis on measures of the impact of COVID-19 in terms of hospitalizations and health care system strain, while accounting for transmission in the community.”

Just 7% of counties are considered high risk, while nearly 62 percent are low.

The new guidance applies wherever health care is delivered, including nursing homes and home health, the CDC said.

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

The Centers for Disease Control has changed its position on mandatory masking in health care settings, no longer recommending that it be universal.

It’s a “major departure” from the CDC’s previous recommendation of universal masking to fight the COVID-19 pandemic, The Hill says.

“Updates were made to reflect the high levels of vaccine-and infection-induced immunity and the availability of effective treatments and prevention tools,” the CDC’s new guidance says.

The agency now says that facilities in areas without high transmission can decide for themselves whether to require everyone – doctors, patients, and visitors – to wear masks.

Community transmission “is the metric currently recommended to guide select practices in healthcare settings to allow for earlier intervention, before there is strain on the health care system and to better protect the individuals seeking care in these settings,” the CDC said.

About 73% of the country is having “high” rates of transmission, The Hill said.

“Community transmission” is different from the “community level” metric that’s used for non–health care settings. 

Community transmission refers to measures of the presence and spread of SARS-CoV-2, the CDC said. “Community levels place an emphasis on measures of the impact of COVID-19 in terms of hospitalizations and health care system strain, while accounting for transmission in the community.”

Just 7% of counties are considered high risk, while nearly 62 percent are low.

The new guidance applies wherever health care is delivered, including nursing homes and home health, the CDC said.

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

The study covered in this summary was published on medRxiv.org as a preprint and has not yet been peer reviewed.

Key takeaway

• Absolute lesion control rate with image-guided superficial radiation therapy (IGSRT) for early-stage nonmelanoma skin cancer was achieved in nearly all patients.

Why this matters

• IGSRT is a newer radiation technique for skin cancer, an alternative to Mohs micrographic surgery and other surgical options.
• The ultrasound imaging used during IGSRT allows for precise targeting of cancer cells while sparing surrounding tissue.
• IGSRT is currently recommended for early-stage nonmelanoma skin cancer among patients who refuse or cannot tolerate surgery.
• Given the safety, lack of surgical disfigurement, cost-effectiveness, and high cure rate, IGSRT should be considered more broadly as a first-line option for early-stage nonmelanoma skin cancer, the researchers concluded.

Study design

• The investigators reviewed 1,899 early-stage nonmelanoma skin cancer lesions in 1,243 patients treated with IGSRT at an outpatient dermatology clinic in Dallas.
• Energies ranged from 50 to 100 kV, with a mean treatment dose of 5,364.4 cGy over an average of 20.2 fractions.
• Treatment duration was a mean of 7.5 weeks and followed for a mean of 65.5 weeks.

Key results

• Absolute lesion control was achieved in 99.7% of patients, with a stable control rate of 99.6% past 12 months.
• At a 5-year follow-up, local control was 99.4%.
• Local control for both basal and squamous cell carcinoma at 5 years was 99%; local control for squamous cell carcinoma in situ was 100% at 5 years.
• The most common side effects were erythema, dryness, and dry desquamation. Some patients had ulceration and moist desquamation, but it did not affect lesion control.
• The procedure was well tolerated, with a grade 1 Radiation Treatment Oncology Group toxicity score in 72% of lesions.
• The results compare favorably with Mohs surgery.

Limitations

• No study limitations were noted.

Disclosures

• No funding source was reported.
• Senior investigator Lio Yu, MD, reported research, speaking and/or consulting for SkinCure Oncology, a developer of IGSRT technology.

This is a summary of a preprint research study, “Analysis of Image-Guided Superficial Radiation Therapy (IGSRT) on the Treatment of Early Stage Non-Melanoma Skin Cancer (NMSC) in the Outpatient Dermatology Setting,” led by Alison Tran, MD, of Baylor University Medical Center, Dallas. The study has not been peer reviewed. The full text can be found at medRxiv.org.

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

The study covered in this summary was published on medRxiv.org as a preprint and has not yet been peer reviewed.

Key takeaway

• Absolute lesion control rate with image-guided superficial radiation therapy (IGSRT) for early-stage nonmelanoma skin cancer was achieved in nearly all patients.

Why this matters

• IGSRT is a newer radiation technique for skin cancer, an alternative to Mohs micrographic surgery and other surgical options.
• The ultrasound imaging used during IGSRT allows for precise targeting of cancer cells while sparing surrounding tissue.
• IGSRT is currently recommended for early-stage nonmelanoma skin cancer among patients who refuse or cannot tolerate surgery.
• Given the safety, lack of surgical disfigurement, cost-effectiveness, and high cure rate, IGSRT should be considered more broadly as a first-line option for early-stage nonmelanoma skin cancer, the researchers concluded.

Study design

• The investigators reviewed 1,899 early-stage nonmelanoma skin cancer lesions in 1,243 patients treated with IGSRT at an outpatient dermatology clinic in Dallas.
• Energies ranged from 50 to 100 kV, with a mean treatment dose of 5,364.4 cGy over an average of 20.2 fractions.
• Treatment duration was a mean of 7.5 weeks and followed for a mean of 65.5 weeks.

Key results

• Absolute lesion control was achieved in 99.7% of patients, with a stable control rate of 99.6% past 12 months.
• At a 5-year follow-up, local control was 99.4%.
• Local control for both basal and squamous cell carcinoma at 5 years was 99%; local control for squamous cell carcinoma in situ was 100% at 5 years.
• The most common side effects were erythema, dryness, and dry desquamation. Some patients had ulceration and moist desquamation, but it did not affect lesion control.
• The procedure was well tolerated, with a grade 1 Radiation Treatment Oncology Group toxicity score in 72% of lesions.
• The results compare favorably with Mohs surgery.

Limitations

• No study limitations were noted.

Disclosures

• No funding source was reported.
• Senior investigator Lio Yu, MD, reported research, speaking and/or consulting for SkinCure Oncology, a developer of IGSRT technology.

This is a summary of a preprint research study, “Analysis of Image-Guided Superficial Radiation Therapy (IGSRT) on the Treatment of Early Stage Non-Melanoma Skin Cancer (NMSC) in the Outpatient Dermatology Setting,” led by Alison Tran, MD, of Baylor University Medical Center, Dallas. The study has not been peer reviewed. The full text can be found at medRxiv.org.

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

The study covered in this summary was published on medRxiv.org as a preprint and has not yet been peer reviewed.

Key takeaway

• Absolute lesion control rate with image-guided superficial radiation therapy (IGSRT) for early-stage nonmelanoma skin cancer was achieved in nearly all patients.

Why this matters

• IGSRT is a newer radiation technique for skin cancer, an alternative to Mohs micrographic surgery and other surgical options.
• The ultrasound imaging used during IGSRT allows for precise targeting of cancer cells while sparing surrounding tissue.
• IGSRT is currently recommended for early-stage nonmelanoma skin cancer among patients who refuse or cannot tolerate surgery.
• Given the safety, lack of surgical disfigurement, cost-effectiveness, and high cure rate, IGSRT should be considered more broadly as a first-line option for early-stage nonmelanoma skin cancer, the researchers concluded.

Study design

• The investigators reviewed 1,899 early-stage nonmelanoma skin cancer lesions in 1,243 patients treated with IGSRT at an outpatient dermatology clinic in Dallas.
• Energies ranged from 50 to 100 kV, with a mean treatment dose of 5,364.4 cGy over an average of 20.2 fractions.
• Treatment duration was a mean of 7.5 weeks and followed for a mean of 65.5 weeks.

Key results

• Absolute lesion control was achieved in 99.7% of patients, with a stable control rate of 99.6% past 12 months.
• At a 5-year follow-up, local control was 99.4%.
• Local control for both basal and squamous cell carcinoma at 5 years was 99%; local control for squamous cell carcinoma in situ was 100% at 5 years.
• The most common side effects were erythema, dryness, and dry desquamation. Some patients had ulceration and moist desquamation, but it did not affect lesion control.
• The procedure was well tolerated, with a grade 1 Radiation Treatment Oncology Group toxicity score in 72% of lesions.
• The results compare favorably with Mohs surgery.

Limitations

• No study limitations were noted.

Disclosures

• No funding source was reported.
• Senior investigator Lio Yu, MD, reported research, speaking and/or consulting for SkinCure Oncology, a developer of IGSRT technology.

This is a summary of a preprint research study, “Analysis of Image-Guided Superficial Radiation Therapy (IGSRT) on the Treatment of Early Stage Non-Melanoma Skin Cancer (NMSC) in the Outpatient Dermatology Setting,” led by Alison Tran, MD, of Baylor University Medical Center, Dallas. The study has not been peer reviewed. The full text can be found at medRxiv.org.

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

The Asia-Pacific Colorectal Screening (APCS) scoring system, combined with a stool DNA test, could improve the detection of advanced colorectal neoplasms and limit colonoscopy use, according to a new study published in Clinical Gastroenterology and Hepatology.

Although a colonoscopy can detect both colorectal cancer and precancerous lesions, using it as the primary screening tool can cause barriers due to high costs, limited resources, and low compliance, wrote Junfeng Xu of the gastroenterology department at the First Medical Center of Chinese PLA General Hospital, Beijing, and colleagues.

ChrisChrisW/iStock/Getty Images

Avoiding complications

“Colonoscopy is expensive and time consuming for both the patient and the health care system. Colonoscopy is also not without risk since bowel perforation, post-procedural bleeding, and sedation-related complications all occur at low but measurable rates,” said Reid Ness, MD, associate professor of medicine and gastroenterologist at Vanderbilt University Medical Center, Nashville, Tenn.

“The primary strength of the study was that all patients eventually received colonoscopy, allowing for the best estimate of strategy sensitivity for advanced colorectal neoplasia,” he said.

At the same time, the cross-sectional study was unable to estimate the benefit of using this type of screening strategy over time, Dr. Ness said. With limited endoscopic resources available in many countries, however, clinicians need better modalities and strategies for noninvasive identification of advanced colorectal neoplasia, he added.

“Since less than 5% of the population will eventually develop colorectal cancer, the overwhelming majority can only be discomfited and possibly injured through colonoscopy screening,” he said. “For these reasons, the use of a CRC screening strategy that minimizes the use of colonoscopy without compromising the identification rate for advanced colorectal neoplasia is best for both the patient and the health care system.”

The study was supported by grants from the Beijing Municipal Science and Technology Commission. The authors declared no conflicts of interest. Dr. Ness reported no relevant disclosures.

This article was updated Oct. 4, 2022.

The Asia-Pacific Colorectal Screening (APCS) scoring system, combined with a stool DNA test, could improve the detection of advanced colorectal neoplasms and limit colonoscopy use, according to a new study published in Clinical Gastroenterology and Hepatology.

Although a colonoscopy can detect both colorectal cancer and precancerous lesions, using it as the primary screening tool can cause barriers due to high costs, limited resources, and low compliance, wrote Junfeng Xu of the gastroenterology department at the First Medical Center of Chinese PLA General Hospital, Beijing, and colleagues.

ChrisChrisW/iStock/Getty Images

Avoiding complications

“Colonoscopy is expensive and time consuming for both the patient and the health care system. Colonoscopy is also not without risk since bowel perforation, post-procedural bleeding, and sedation-related complications all occur at low but measurable rates,” said Reid Ness, MD, associate professor of medicine and gastroenterologist at Vanderbilt University Medical Center, Nashville, Tenn.

“The primary strength of the study was that all patients eventually received colonoscopy, allowing for the best estimate of strategy sensitivity for advanced colorectal neoplasia,” he said.

At the same time, the cross-sectional study was unable to estimate the benefit of using this type of screening strategy over time, Dr. Ness said. With limited endoscopic resources available in many countries, however, clinicians need better modalities and strategies for noninvasive identification of advanced colorectal neoplasia, he added.

“Since less than 5% of the population will eventually develop colorectal cancer, the overwhelming majority can only be discomfited and possibly injured through colonoscopy screening,” he said. “For these reasons, the use of a CRC screening strategy that minimizes the use of colonoscopy without compromising the identification rate for advanced colorectal neoplasia is best for both the patient and the health care system.”

The study was supported by grants from the Beijing Municipal Science and Technology Commission. The authors declared no conflicts of interest. Dr. Ness reported no relevant disclosures.

This article was updated Oct. 4, 2022.

The Asia-Pacific Colorectal Screening (APCS) scoring system, combined with a stool DNA test, could improve the detection of advanced colorectal neoplasms and limit colonoscopy use, according to a new study published in Clinical Gastroenterology and Hepatology.

Although a colonoscopy can detect both colorectal cancer and precancerous lesions, using it as the primary screening tool can cause barriers due to high costs, limited resources, and low compliance, wrote Junfeng Xu of the gastroenterology department at the First Medical Center of Chinese PLA General Hospital, Beijing, and colleagues.

ChrisChrisW/iStock/Getty Images

Avoiding complications

“Colonoscopy is expensive and time consuming for both the patient and the health care system. Colonoscopy is also not without risk since bowel perforation, post-procedural bleeding, and sedation-related complications all occur at low but measurable rates,” said Reid Ness, MD, associate professor of medicine and gastroenterologist at Vanderbilt University Medical Center, Nashville, Tenn.

“The primary strength of the study was that all patients eventually received colonoscopy, allowing for the best estimate of strategy sensitivity for advanced colorectal neoplasia,” he said.

At the same time, the cross-sectional study was unable to estimate the benefit of using this type of screening strategy over time, Dr. Ness said. With limited endoscopic resources available in many countries, however, clinicians need better modalities and strategies for noninvasive identification of advanced colorectal neoplasia, he added.

“Since less than 5% of the population will eventually develop colorectal cancer, the overwhelming majority can only be discomfited and possibly injured through colonoscopy screening,” he said. “For these reasons, the use of a CRC screening strategy that minimizes the use of colonoscopy without compromising the identification rate for advanced colorectal neoplasia is best for both the patient and the health care system.”

The study was supported by grants from the Beijing Municipal Science and Technology Commission. The authors declared no conflicts of interest. Dr. Ness reported no relevant disclosures.

This article was updated Oct. 4, 2022.

Patients undergoing chimeric antigen receptor (CAR) T-cell therapy who develop potentially serious neurotoxicity from the therapy show elevated plasma levels of neurofilament light chain (NfL) prior to the treatment, suggesting a possibly important predictor of risk for the side effect.

“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.

“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.

CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.

Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.

NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.

To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.

The patients had a median age of 64 and were 40% female.

Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.

Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.

A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).

Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.

However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.

The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
 

Interest in NfL levels on the rise

NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.

Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.

“Future studies will explore validating NfL for ICANS and additional indications,” he said.

ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.

The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.

Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.

“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
 

Limitations: Validation, preventive measures needed

Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.

“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.

The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.

“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”

A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.

“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”

Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.

Patients undergoing chimeric antigen receptor (CAR) T-cell therapy who develop potentially serious neurotoxicity from the therapy show elevated plasma levels of neurofilament light chain (NfL) prior to the treatment, suggesting a possibly important predictor of risk for the side effect.

“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.

“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.

CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.

Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.

NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.

To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.

The patients had a median age of 64 and were 40% female.

Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.

Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.

A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).

Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.

However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.

The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
 

Interest in NfL levels on the rise

NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.

Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.

“Future studies will explore validating NfL for ICANS and additional indications,” he said.

ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.

The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.

Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.

“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
 

Limitations: Validation, preventive measures needed

Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.

“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.

The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.

“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”

A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.

“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”

Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.

Patients undergoing chimeric antigen receptor (CAR) T-cell therapy who develop potentially serious neurotoxicity from the therapy show elevated plasma levels of neurofilament light chain (NfL) prior to the treatment, suggesting a possibly important predictor of risk for the side effect.

“This is the first study to show NfL levels are elevated even before CAR T treatment is given,” first author Omar H. Butt, MD, PhD, of the Siteman Cancer Center at Barnes-Jewish Hospital and Washington University in St. Louis, said in an interview.

“While unlikely to be the sole driver of [the neurotoxicity], neural injury reflected by NfL may aid in identifying a high-risk subset of patients undergoing cellular therapy,” the authors concluded in the study, published in JAMA Oncology.

CAR T-cell therapy has gained favor for virtually revolutionizing the treatment of some leukemias and lymphomas, however, as many as 40%-60% of patients develop the neurotoxicity side effect, called immune effector cell–associated neurotoxicity syndrome (ICANS), which, though usually low grade, in more severe cases can cause substantial morbidity and even mortality.

Hence, “the early identification of patients at risk for ICANS is critical for preemptive management,” the authors noted.

NfL, an established marker of neuroaxonal injury in neurodegenerative diseases including multiple sclerosis and Alzheimer’s disease, has been shown in previous studies to be elevated following the development of ICANS and up to 5 days prior to its peak symptoms.

To further evaluate NfL elevations in relation to ICANS, Dr. Butt and colleagues identified 30 patients undergoing CD19 CART-cell therapy, including 77% for diffuse large B-cell lymphoma, at two U.S. centers: Washington University in St. Louis and Case Western Reserve University, Cleveland.

The patients had a median age of 64 and were 40% female.

Among them, four developed low-grade ICANS grade 1-2, and 7 developed ICANS grade 3 or higher.

Of those developing any-grade ICANS, baseline elevations of NfL prior to the CAR T-cell treatment, were significantly higher, compared with those who did not develop ICANs (mean 87.6 pg/mL vs. 29.4 pg/mL, P < .001), with no significant differences between the low-grade (1 and 2) and higher-grade (3 or higher) ICANS groups.

A receiver operating characteristic analysis showed baseline NfL levels significantly predicted the development of ICANS with high accuracy (area under the ROC curve, 0.96), as well as sensitivity (AUROC, 0.91) and specificity (AUROC, 0.95).

Notably, baseline NfL levels were associated with ICANS severity, but did not correlate with other factors including demographic, oncologic history, nononcologic neurologic history, or history of exposure to neurotoxic therapies.

However, Dr. Butt added, “it is important to note that our study was insufficiently powered to examine those relationships in earnest. Therefore, [a correlation between NfL and those factors] remains possible,” he said.

The elevated NfL levels observed prior to the development of ICANS remained high across the study’s seven time points, up to day 30 post infusion.
 

Interest in NfL levels on the rise

NfL assessment is currently only clinically validated in amyotrophic lateral sclerosis, where it is used to assess neuroaxonal health and integrity. However, testing is available as interest and evidence of NfL’s potential role in other settings grows.

Meanwhile, Dr. Butt and associates are themselves developing an assay to predict the development of ICANS, which will likely include NfL, if the role is validated in further studies.

“Future studies will explore validating NfL for ICANS and additional indications,” he said.

ICANS symptoms can range from headaches and confusion to seizures or strokes in more severe cases.

The current gold standard for treatment includes early intervention with high-dose steroids and careful monitoring, but there is reluctance to use such therapies because of concerns about their blunting the anticancer effects of the CAR T cells.

Importantly, if validated, elevations in NfL could signal the need for more precautionary measures with CAR T-cell therapy, Dr. Butt noted.

“Our data suggests patients with high NfL levels at baseline would benefit most from perhaps closer monitoring with frequent checks and possible early intervention at the first sign of symptoms, a period of time when it may be hard to distinguish ICANS from other causes of confusion, such as delirium,” he explained.
 

Limitations: Validation, preventive measures needed

Commenting on the study, Sattva S. Neelapu, MD, a professor and deputy chair of the department of lymphoma and myeloma at the University of Texas MD Anderson Cancer Center, Houston, agreed that the findings have potentially important implications.

“I think this is a very intriguing and novel finding that needs to be investigated further prospectively in a larger cohort and across different CAR T products in patients with lymphoma, leukemia, and myeloma,” Dr. Neelapu said in an interview.

The NfL elevations observed even before CAR T-cell therapy among those who went on to develop ICANS are notable, he added.

“This is the surprising finding in the study,” Dr. Neelapu said. “It raises the question whether neurologic injury is caused by prior therapies that these patients received or whether it is an age-related phenomenon, as we do see higher incidence and severity of ICANS in older patients or some other mechanisms.”

A key caveat, however, is that even if a risk is identified, options to prevent ICANS are currently limited, Dr. Neelapu noted.

“I think it is too early to implement this into clinical practice,” he said. In addition to needing further validation, “assessing NfL levels would be useful when there is an effective prophylactic or therapeutic strategy – both of which also need to be investigated.”

Dr. Butt and colleagues are developing a clinical assay for ICANS and reported a provisional patent pending on the use of plasma NfL as a predictive biomarker for ICANS. The study received support from the Washington University in St. Louis, the Paula and Rodger O. Riney Fund, the Daniel J. Brennan MD Fund, the Fred Simmons and Olga Mohan Fund; the National Cancer Institute, the National Multiple Sclerosis Society, and the National Institute of Neurological Disorders and Stroke. Dr. Neelapu reported conflicts of interest with numerous pharmaceutical companies.

Adding venetoclax (Venclexta) to a gilteritinib (Xospata) regimen appeared to improve outcomes in refractory/relapsed FLT3-mutated acute myeloid leukemia (AML), a new industry-funded phase 1b study reported.

“The combination of venetoclax and gilteritinib is a highly active and tolerable oral combination regimen that potentially improves response frequency and depth over existing standards in a high-risk, mutation-defined group of patients with AML,” wrote the authors of the study, which appeared in the Journal of Clinical Oncology.

Outcomes in AML are poor. As the study notes, most patients relapse and face a median overall survival of 4-7 months even with standard chemotherapy. Gilteritinib, a selective oral FLT3 inhibitor, is Food and Drug Administration–approved for the 30% of relapsed/refractory patients with AML who have FLT3 mutations.

“The general sentiment is that, although some patients have great benefit from gilteritinib monotherapy, there is room to improve the quality, frequency, and duration of responses with combinations,” said hematologist Andrew Brunner, MD, of Massachusetts General Hospital in Boston, in an interview. He was not involved with the study research.

For the new open-label, dose-escalation/dose-expansion study, led by hematologist Naval Daver, MD, of the University of Texas MD Anderson Cancer Center, Houston, researchers enrolled 61 patients (56 with FLT3 mutations) from 2018 to 2020. The median age was 63 years (range 21-85).

The subjects were assigned to get a recommended phase 2 dose of 400 mg venetoclax once daily and 120 mg gilteritinib once daily.

Over a median follow-up of 17.5 months, the median remission time was 4.9 months (95% confidence interval, 3.4-6.6), and the patients with FLT3 mutations survived a median of 10 months.

“The combination of venetoclax and gilteritinib was tolerable at standard doses of each drug, generated remarkably high response rates, and markedly reduced FLT3-internal tandem duplications mutation burden. … Early mortality was similar to gilteritinib monotherapy,” the authors wrote.

Eighty percent of patients experienced cytopenias, and “adverse events prompted venetoclax and gilteritinib dose interruptions in 51% and 48%, respectively.”

About 60% of patients who went on to receive allogeneic hematopoietic stem cell transplantation were alive at the end of follow-up, “suggesting that VenGilt [the combo treatment] could be an effective bridge to transplant in young/fit patients with relapsed FLT3mut AML,” the researchers wrote.

All patients withdrew from the study by November 2021 for several reasons such as death (n=42), adverse events (n=10), and disease progression (29); some had multiple reasons.

Dr. Brunner said the study is “an important step toward evaluating a new potential regimen.”

The remission duration, FLT3 molecular response, and median overall survival “seem quite encouraging for a severe disease like AML in relapse,” he said. However, he added that the drug combo “would need to be evaluated in a randomized and, ideally, placebo-controlled setting to know if this is a significant improvement.”

He also highlighted the high number of severe cyptopenias with associated complications such as death. “Whether this is acceptable depends on the patient and circumstances,” he said. “But it does suggest that this regimen would potentially be for more robust patients, particularly since the group that did best were those who went to transplant later.”

Pending more research, Dr. Brunner said, “I am not sure I would use [the combination treatment] over gilteritinib monotherapy, for instance. But there may be settings where no other options are available, and this could be considered, particularly if a transplant option is a next step.”

The study was funded by AbbVie, Genentech, and Astellas. The study authors report multiple disclosures; some are employed by Astellas, AbbVie, and Genentech/Roche.

Dr. Bronner reports running clinical trials, advisory board service and/or consultation for Acceleron, Agios, Abbvie, BMS/Celgene, Keros Therapeutics, Novartis, Takeda, GSK, AstraZeneca, Janssen, and Gilead.

Adding venetoclax (Venclexta) to a gilteritinib (Xospata) regimen appeared to improve outcomes in refractory/relapsed FLT3-mutated acute myeloid leukemia (AML), a new industry-funded phase 1b study reported.

“The combination of venetoclax and gilteritinib is a highly active and tolerable oral combination regimen that potentially improves response frequency and depth over existing standards in a high-risk, mutation-defined group of patients with AML,” wrote the authors of the study, which appeared in the Journal of Clinical Oncology.

Outcomes in AML are poor. As the study notes, most patients relapse and face a median overall survival of 4-7 months even with standard chemotherapy. Gilteritinib, a selective oral FLT3 inhibitor, is Food and Drug Administration–approved for the 30% of relapsed/refractory patients with AML who have FLT3 mutations.

“The general sentiment is that, although some patients have great benefit from gilteritinib monotherapy, there is room to improve the quality, frequency, and duration of responses with combinations,” said hematologist Andrew Brunner, MD, of Massachusetts General Hospital in Boston, in an interview. He was not involved with the study research.

For the new open-label, dose-escalation/dose-expansion study, led by hematologist Naval Daver, MD, of the University of Texas MD Anderson Cancer Center, Houston, researchers enrolled 61 patients (56 with FLT3 mutations) from 2018 to 2020. The median age was 63 years (range 21-85).

The subjects were assigned to get a recommended phase 2 dose of 400 mg venetoclax once daily and 120 mg gilteritinib once daily.

Over a median follow-up of 17.5 months, the median remission time was 4.9 months (95% confidence interval, 3.4-6.6), and the patients with FLT3 mutations survived a median of 10 months.

“The combination of venetoclax and gilteritinib was tolerable at standard doses of each drug, generated remarkably high response rates, and markedly reduced FLT3-internal tandem duplications mutation burden. … Early mortality was similar to gilteritinib monotherapy,” the authors wrote.

Eighty percent of patients experienced cytopenias, and “adverse events prompted venetoclax and gilteritinib dose interruptions in 51% and 48%, respectively.”

About 60% of patients who went on to receive allogeneic hematopoietic stem cell transplantation were alive at the end of follow-up, “suggesting that VenGilt [the combo treatment] could be an effective bridge to transplant in young/fit patients with relapsed FLT3mut AML,” the researchers wrote.

All patients withdrew from the study by November 2021 for several reasons such as death (n=42), adverse events (n=10), and disease progression (29); some had multiple reasons.

Dr. Brunner said the study is “an important step toward evaluating a new potential regimen.”

The remission duration, FLT3 molecular response, and median overall survival “seem quite encouraging for a severe disease like AML in relapse,” he said. However, he added that the drug combo “would need to be evaluated in a randomized and, ideally, placebo-controlled setting to know if this is a significant improvement.”

He also highlighted the high number of severe cyptopenias with associated complications such as death. “Whether this is acceptable depends on the patient and circumstances,” he said. “But it does suggest that this regimen would potentially be for more robust patients, particularly since the group that did best were those who went to transplant later.”

Pending more research, Dr. Brunner said, “I am not sure I would use [the combination treatment] over gilteritinib monotherapy, for instance. But there may be settings where no other options are available, and this could be considered, particularly if a transplant option is a next step.”

The study was funded by AbbVie, Genentech, and Astellas. The study authors report multiple disclosures; some are employed by Astellas, AbbVie, and Genentech/Roche.

Dr. Bronner reports running clinical trials, advisory board service and/or consultation for Acceleron, Agios, Abbvie, BMS/Celgene, Keros Therapeutics, Novartis, Takeda, GSK, AstraZeneca, Janssen, and Gilead.

Adding venetoclax (Venclexta) to a gilteritinib (Xospata) regimen appeared to improve outcomes in refractory/relapsed FLT3-mutated acute myeloid leukemia (AML), a new industry-funded phase 1b study reported.

“The combination of venetoclax and gilteritinib is a highly active and tolerable oral combination regimen that potentially improves response frequency and depth over existing standards in a high-risk, mutation-defined group of patients with AML,” wrote the authors of the study, which appeared in the Journal of Clinical Oncology.

Outcomes in AML are poor. As the study notes, most patients relapse and face a median overall survival of 4-7 months even with standard chemotherapy. Gilteritinib, a selective oral FLT3 inhibitor, is Food and Drug Administration–approved for the 30% of relapsed/refractory patients with AML who have FLT3 mutations.

“The general sentiment is that, although some patients have great benefit from gilteritinib monotherapy, there is room to improve the quality, frequency, and duration of responses with combinations,” said hematologist Andrew Brunner, MD, of Massachusetts General Hospital in Boston, in an interview. He was not involved with the study research.

For the new open-label, dose-escalation/dose-expansion study, led by hematologist Naval Daver, MD, of the University of Texas MD Anderson Cancer Center, Houston, researchers enrolled 61 patients (56 with FLT3 mutations) from 2018 to 2020. The median age was 63 years (range 21-85).

The subjects were assigned to get a recommended phase 2 dose of 400 mg venetoclax once daily and 120 mg gilteritinib once daily.

Over a median follow-up of 17.5 months, the median remission time was 4.9 months (95% confidence interval, 3.4-6.6), and the patients with FLT3 mutations survived a median of 10 months.

“The combination of venetoclax and gilteritinib was tolerable at standard doses of each drug, generated remarkably high response rates, and markedly reduced FLT3-internal tandem duplications mutation burden. … Early mortality was similar to gilteritinib monotherapy,” the authors wrote.

Eighty percent of patients experienced cytopenias, and “adverse events prompted venetoclax and gilteritinib dose interruptions in 51% and 48%, respectively.”

About 60% of patients who went on to receive allogeneic hematopoietic stem cell transplantation were alive at the end of follow-up, “suggesting that VenGilt [the combo treatment] could be an effective bridge to transplant in young/fit patients with relapsed FLT3mut AML,” the researchers wrote.

All patients withdrew from the study by November 2021 for several reasons such as death (n=42), adverse events (n=10), and disease progression (29); some had multiple reasons.

Dr. Brunner said the study is “an important step toward evaluating a new potential regimen.”

The remission duration, FLT3 molecular response, and median overall survival “seem quite encouraging for a severe disease like AML in relapse,” he said. However, he added that the drug combo “would need to be evaluated in a randomized and, ideally, placebo-controlled setting to know if this is a significant improvement.”

He also highlighted the high number of severe cyptopenias with associated complications such as death. “Whether this is acceptable depends on the patient and circumstances,” he said. “But it does suggest that this regimen would potentially be for more robust patients, particularly since the group that did best were those who went to transplant later.”

Pending more research, Dr. Brunner said, “I am not sure I would use [the combination treatment] over gilteritinib monotherapy, for instance. But there may be settings where no other options are available, and this could be considered, particularly if a transplant option is a next step.”

The study was funded by AbbVie, Genentech, and Astellas. The study authors report multiple disclosures; some are employed by Astellas, AbbVie, and Genentech/Roche.

Dr. Bronner reports running clinical trials, advisory board service and/or consultation for Acceleron, Agios, Abbvie, BMS/Celgene, Keros Therapeutics, Novartis, Takeda, GSK, AstraZeneca, Janssen, and Gilead.

While efficacy and quality of life outcomes are similar across commonly used treatments for endocrine-refractory or triple-negative metastatic breast cancer, the costs of these agents vary widely, a recent analysis reveals.

Notably, the authors found that using standard chemotherapy agents in specific sequences can help reduce overall costs and improve the value of care.

Given “razor thin” differences in outcomes, cost should become a major consideration, the researchers concluded.

“As a society, we urgently need more strategies to reduce cancer drug costs without compromising outcomes, and our analysis provides quantifiable evidence to help providers choose lower priced, but equally effective sequences of drugs,” first author Stephanie B. Wheeler, PhD, from the University of North Carolina at Chapel Hill, explained in a press release.

Although the drugs Dr. Wheeler and colleagues studied are reimbursed in the metastatic breast cancer setting, “the optimal sequencing of them has been unclear, which has led to considerable variation in physician preference and practice,” Dr. Wheeler said.

In the study, published in the Journal of Clinical Oncology, Dr. Wheeler and colleagues estimated the cost-effectiveness of different therapeutic options from the first- to third-line setting for this patient population.

The researchers used three dynamic microsimulation computer models to predict how hypothetical sets of 10,000 patients with specific types of metastatic breast cancer would respond to various therapy types and sequences. The cohorts were grouped according to prior chemotherapy exposure: cohort 1 had no taxane or anthracycline exposure, cohort 2 had taxane and anthracycline exposure, and cohort 3 had taxane exposure but was anthracycline naive.

On the basis of feedback from oncologists, the investigators focused on different agents in the three cohorts: paclitaxel, capecitabine, or pegylated liposomal doxorubicin for cohort 1; eribulin, capecitabine, or carboplatin for cohort 2; and pegylated liposomal doxorubicin, capecitabine, or eribulin for cohort 3.

Overall, the models showed “nearly indistinguishable differences” in quality of life. In fact, the “razor-thin incremental differences in quality-adjusted survival” across the treatment sequences often amounted to differences of only a few days or weeks, the authors noted, adding that, even in the most extreme of cases, 3 weeks separated the best and worst options for quality-adjusted life-years.

But the models did show considerable differences in costs.

The authors found that, for cohort 1, treatment with paclitaxel followed by capecitabine and then pegylated liposomal doxorubicin corresponded to the highest expected quality-adjusted life-year gain and the lowest costs – $686 per month versus the highest cost option of $1,765.

For cohort 2, treatment with carboplatin followed by capecitabine and then eribulin corresponded to the highest expected quality-adjusted life-year gain and lowest costs.

For cohort 3, treatment sequences beginning with capecitabine or pegylated liposomal doxorubicin followed by eribulin was most cost effective.

Notably, the authors found that eribulin – the most expensive treatment with a high expected adverse event burden – performed particularly poorly in the two cohorts in which it was evaluated, “suggesting it should be used last in a sequence, on the basis of cost-effectiveness alone.”

In other words, “more spending on cancer care does not necessarily confer greater health benefits,” said Dr. Wheeler, also a professor of health policy.

“I hope our study will help expand the framework that we use to make these decisions from one where we just think about the biologic action of the drug to one where we also consider the bigger picture of what the treatment experience is like for the patient, including their financial burden, investment of time, and side effects,” study coauthor Katherine E. Reeder-Hayes, MD, section chief of breast oncology at UNC, said in the press release.

The results demonstrate that therapeutic decisions in the endocrine-refractory or triple-negative metastatic setting “may prioritize costs without affecting clinical outcomes” and highlight the direct impact that a “high-quality, transparent, and accessible economic analysis” can have on patient care, Scott D. Ramsey, MD, PhD, of Fred Hutchinson Cancer Research Center, Seattle, and colleagues wrote in an accompanying editorial.

Following the treatment sequences outlined in this study would “reduce patient financial burden and save our health system hundreds of millions of dollars annually,” the editorialists wrote.

As for next steps, Dr. Wheeler and colleagues have developed a financial navigation program to help patients manage their out-of-pocket cancer care costs and are currently scaling up the intervention in nine rural and nonrural oncology practices across North Carolina.

The study was supported by the Center for Disease Control and Prevention through the Prevention Research Centers Program. Dr. Wheeler has received research funding and payment for travel, accommodations, and expenses from Pfizer. Dr. Ramsey has had consulting or advisory roles and has received research funding and/or payment for travel, accommodations, and expenses from Bayer, Genentech, AstraZeneca, Merck, GRAIL, Seattle Genetics, Biovica, and/or Flatiron Health. Because of their editorial roles at the journal, the Journal of Clinical Oncology recused Dr. Wheeler and Dr. Ramsey from having any role in the peer review of their respective manuscripts.

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

While efficacy and quality of life outcomes are similar across commonly used treatments for endocrine-refractory or triple-negative metastatic breast cancer, the costs of these agents vary widely, a recent analysis reveals.

Notably, the authors found that using standard chemotherapy agents in specific sequences can help reduce overall costs and improve the value of care.

Given “razor thin” differences in outcomes, cost should become a major consideration, the researchers concluded.

“As a society, we urgently need more strategies to reduce cancer drug costs without compromising outcomes, and our analysis provides quantifiable evidence to help providers choose lower priced, but equally effective sequences of drugs,” first author Stephanie B. Wheeler, PhD, from the University of North Carolina at Chapel Hill, explained in a press release.

Although the drugs Dr. Wheeler and colleagues studied are reimbursed in the metastatic breast cancer setting, “the optimal sequencing of them has been unclear, which has led to considerable variation in physician preference and practice,” Dr. Wheeler said.

In the study, published in the Journal of Clinical Oncology, Dr. Wheeler and colleagues estimated the cost-effectiveness of different therapeutic options from the first- to third-line setting for this patient population.

The researchers used three dynamic microsimulation computer models to predict how hypothetical sets of 10,000 patients with specific types of metastatic breast cancer would respond to various therapy types and sequences. The cohorts were grouped according to prior chemotherapy exposure: cohort 1 had no taxane or anthracycline exposure, cohort 2 had taxane and anthracycline exposure, and cohort 3 had taxane exposure but was anthracycline naive.

On the basis of feedback from oncologists, the investigators focused on different agents in the three cohorts: paclitaxel, capecitabine, or pegylated liposomal doxorubicin for cohort 1; eribulin, capecitabine, or carboplatin for cohort 2; and pegylated liposomal doxorubicin, capecitabine, or eribulin for cohort 3.

Overall, the models showed “nearly indistinguishable differences” in quality of life. In fact, the “razor-thin incremental differences in quality-adjusted survival” across the treatment sequences often amounted to differences of only a few days or weeks, the authors noted, adding that, even in the most extreme of cases, 3 weeks separated the best and worst options for quality-adjusted life-years.

But the models did show considerable differences in costs.

The authors found that, for cohort 1, treatment with paclitaxel followed by capecitabine and then pegylated liposomal doxorubicin corresponded to the highest expected quality-adjusted life-year gain and the lowest costs – $686 per month versus the highest cost option of $1,765.

For cohort 2, treatment with carboplatin followed by capecitabine and then eribulin corresponded to the highest expected quality-adjusted life-year gain and lowest costs.

For cohort 3, treatment sequences beginning with capecitabine or pegylated liposomal doxorubicin followed by eribulin was most cost effective.

Notably, the authors found that eribulin – the most expensive treatment with a high expected adverse event burden – performed particularly poorly in the two cohorts in which it was evaluated, “suggesting it should be used last in a sequence, on the basis of cost-effectiveness alone.”

In other words, “more spending on cancer care does not necessarily confer greater health benefits,” said Dr. Wheeler, also a professor of health policy.

“I hope our study will help expand the framework that we use to make these decisions from one where we just think about the biologic action of the drug to one where we also consider the bigger picture of what the treatment experience is like for the patient, including their financial burden, investment of time, and side effects,” study coauthor Katherine E. Reeder-Hayes, MD, section chief of breast oncology at UNC, said in the press release.

The results demonstrate that therapeutic decisions in the endocrine-refractory or triple-negative metastatic setting “may prioritize costs without affecting clinical outcomes” and highlight the direct impact that a “high-quality, transparent, and accessible economic analysis” can have on patient care, Scott D. Ramsey, MD, PhD, of Fred Hutchinson Cancer Research Center, Seattle, and colleagues wrote in an accompanying editorial.

Following the treatment sequences outlined in this study would “reduce patient financial burden and save our health system hundreds of millions of dollars annually,” the editorialists wrote.

As for next steps, Dr. Wheeler and colleagues have developed a financial navigation program to help patients manage their out-of-pocket cancer care costs and are currently scaling up the intervention in nine rural and nonrural oncology practices across North Carolina.

The study was supported by the Center for Disease Control and Prevention through the Prevention Research Centers Program. Dr. Wheeler has received research funding and payment for travel, accommodations, and expenses from Pfizer. Dr. Ramsey has had consulting or advisory roles and has received research funding and/or payment for travel, accommodations, and expenses from Bayer, Genentech, AstraZeneca, Merck, GRAIL, Seattle Genetics, Biovica, and/or Flatiron Health. Because of their editorial roles at the journal, the Journal of Clinical Oncology recused Dr. Wheeler and Dr. Ramsey from having any role in the peer review of their respective manuscripts.

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

While efficacy and quality of life outcomes are similar across commonly used treatments for endocrine-refractory or triple-negative metastatic breast cancer, the costs of these agents vary widely, a recent analysis reveals.

Notably, the authors found that using standard chemotherapy agents in specific sequences can help reduce overall costs and improve the value of care.

Given “razor thin” differences in outcomes, cost should become a major consideration, the researchers concluded.

“As a society, we urgently need more strategies to reduce cancer drug costs without compromising outcomes, and our analysis provides quantifiable evidence to help providers choose lower priced, but equally effective sequences of drugs,” first author Stephanie B. Wheeler, PhD, from the University of North Carolina at Chapel Hill, explained in a press release.

Although the drugs Dr. Wheeler and colleagues studied are reimbursed in the metastatic breast cancer setting, “the optimal sequencing of them has been unclear, which has led to considerable variation in physician preference and practice,” Dr. Wheeler said.

In the study, published in the Journal of Clinical Oncology, Dr. Wheeler and colleagues estimated the cost-effectiveness of different therapeutic options from the first- to third-line setting for this patient population.

The researchers used three dynamic microsimulation computer models to predict how hypothetical sets of 10,000 patients with specific types of metastatic breast cancer would respond to various therapy types and sequences. The cohorts were grouped according to prior chemotherapy exposure: cohort 1 had no taxane or anthracycline exposure, cohort 2 had taxane and anthracycline exposure, and cohort 3 had taxane exposure but was anthracycline naive.

On the basis of feedback from oncologists, the investigators focused on different agents in the three cohorts: paclitaxel, capecitabine, or pegylated liposomal doxorubicin for cohort 1; eribulin, capecitabine, or carboplatin for cohort 2; and pegylated liposomal doxorubicin, capecitabine, or eribulin for cohort 3.

Overall, the models showed “nearly indistinguishable differences” in quality of life. In fact, the “razor-thin incremental differences in quality-adjusted survival” across the treatment sequences often amounted to differences of only a few days or weeks, the authors noted, adding that, even in the most extreme of cases, 3 weeks separated the best and worst options for quality-adjusted life-years.

But the models did show considerable differences in costs.

The authors found that, for cohort 1, treatment with paclitaxel followed by capecitabine and then pegylated liposomal doxorubicin corresponded to the highest expected quality-adjusted life-year gain and the lowest costs – $686 per month versus the highest cost option of $1,765.

For cohort 2, treatment with carboplatin followed by capecitabine and then eribulin corresponded to the highest expected quality-adjusted life-year gain and lowest costs.

For cohort 3, treatment sequences beginning with capecitabine or pegylated liposomal doxorubicin followed by eribulin was most cost effective.

Notably, the authors found that eribulin – the most expensive treatment with a high expected adverse event burden – performed particularly poorly in the two cohorts in which it was evaluated, “suggesting it should be used last in a sequence, on the basis of cost-effectiveness alone.”

In other words, “more spending on cancer care does not necessarily confer greater health benefits,” said Dr. Wheeler, also a professor of health policy.

“I hope our study will help expand the framework that we use to make these decisions from one where we just think about the biologic action of the drug to one where we also consider the bigger picture of what the treatment experience is like for the patient, including their financial burden, investment of time, and side effects,” study coauthor Katherine E. Reeder-Hayes, MD, section chief of breast oncology at UNC, said in the press release.

The results demonstrate that therapeutic decisions in the endocrine-refractory or triple-negative metastatic setting “may prioritize costs without affecting clinical outcomes” and highlight the direct impact that a “high-quality, transparent, and accessible economic analysis” can have on patient care, Scott D. Ramsey, MD, PhD, of Fred Hutchinson Cancer Research Center, Seattle, and colleagues wrote in an accompanying editorial.

Following the treatment sequences outlined in this study would “reduce patient financial burden and save our health system hundreds of millions of dollars annually,” the editorialists wrote.

As for next steps, Dr. Wheeler and colleagues have developed a financial navigation program to help patients manage their out-of-pocket cancer care costs and are currently scaling up the intervention in nine rural and nonrural oncology practices across North Carolina.

The study was supported by the Center for Disease Control and Prevention through the Prevention Research Centers Program. Dr. Wheeler has received research funding and payment for travel, accommodations, and expenses from Pfizer. Dr. Ramsey has had consulting or advisory roles and has received research funding and/or payment for travel, accommodations, and expenses from Bayer, Genentech, AstraZeneca, Merck, GRAIL, Seattle Genetics, Biovica, and/or Flatiron Health. Because of their editorial roles at the journal, the Journal of Clinical Oncology recused Dr. Wheeler and Dr. Ramsey from having any role in the peer review of their respective manuscripts.

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

New guidelines highlight the role that integrative pain management techniques, such as massage, acupuncture, and music therapy, can play in relieving certain types of cancer pain in adults.

The recommendations, published in the Journal of Clinical Oncology, represent a joint effort between the American Society of Clinical Oncology (ASCO) and the Society of Integrative Oncology (SIO) to guide clinicians on how best to weave various nonpharmacologic pain management strategies into cancer care.

“Pain is a clinical challenge for many oncology patients and clinicians, and there’s a growing body of evidence showing that integrative therapies can be useful in pain management,” Heather Greenlee, ND, PhD, explained in a press release.

However, clear clinical guidance as to when and when not to use these approaches is lacking, said Dr. Greenlee, cochair of the SIO Clinical Practice Guideline Committee.

Previous guidelines from ASCO on managing chronic cancer-related pain largely focused on diagnosing pain and on pharmacologic interventions, and they touched only on evidence related to nonpharmacologic options.

The new guideline “takes a deeper dive on the use of integrative therapies, which is important because clinicians and patients need to have access to the latest evidence-based information to make clinical decisions,” noted Jun H. Mao, MD, SIO-ASCO panel cochair.

In the guidance, the expert panel addresses two core questions: What mind-body therapies are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer, and what natural products are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer?

The panel conducted a literature search and identified 277 relevant studies. They included systematic reviews and randomized controlled trials published between 1990 and 2021 that evaluated outcomes related to pain intensity, symptom relief, and adverse events. After reaching a consensus, the expert panel made recommendations on the basis of the strength of the available evidence.

Regarding modalities for which there was stronger evidence, the panel highlighted several recommendations regarding acupuncture, reflexology, hypnosis, and massage.

The panel determined, for instance, that acupuncture should be offered for aromatase-related joint pain in patients with breast cancer and that it can be offered for general or musculoskeletal pain from cancer. It recommended reflexology or acupressure for pain experienced during systemic therapy for cancer. Hypnosis is an option for patients experiencing procedural pain in cancer treatment or diagnostic workups, and massage is an option for pain experienced during palliative or hospice care or following breast cancer treatment.

These recommendations were considered moderate in strength and were based on intermediate levels of evidence that demonstrated that the benefits outweighed risks.

The panel added several recommendations it deemed to be weak in strength and that were based on low-quality evidence. These include Hatha yoga for patients experiencing pain after treatment for breast or head and neck cancers, and music therapy for patients experiencing pain from cancer surgery.

The experts also identified areas “potentially relevant to cancer care but needing more research,” such as the safety and efficacy of natural products, including omega-3 fatty acids and glutamine, and determined that there is insufficient or inconclusive evidence to make recommendations for pediatric patients.

“With improved oncology treatments such as immunotherapy and targeted therapy, more patients diagnosed with cancer are living longer; therefore, pain and symptom management is critical for improving quality of life,” Dr. Mao, chief of integrative medicine at Memorial Sloan Kettering Cancer Center, New York, said in an interview. “The SIO-ASCO clinical guideline will provide very timely recommendations for physicians to incorporate nonpharmacological treatments such as acupuncture and massage to improve pain management for patients impacted by cancer.”

However, clinical uptake of such treatments “is always a concern,” said panel cochair Eduardo Bruera, MD, of MD Anderson Cancer Center, Houston. “We are hoping that by showing the growing evidence that is out there, health care systems will start hiring these kinds of practitioners and insurance systems will start covering these treatments, because more and more, these are being shown to be effective at managing pain for cancer populations,” Dr. Bruera said.

The SIO-ASCO panel’s work was supported by a grant from the Samueli Foundation to the Society for Integrative Oncology.

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

New guidelines highlight the role that integrative pain management techniques, such as massage, acupuncture, and music therapy, can play in relieving certain types of cancer pain in adults.

The recommendations, published in the Journal of Clinical Oncology, represent a joint effort between the American Society of Clinical Oncology (ASCO) and the Society of Integrative Oncology (SIO) to guide clinicians on how best to weave various nonpharmacologic pain management strategies into cancer care.

“Pain is a clinical challenge for many oncology patients and clinicians, and there’s a growing body of evidence showing that integrative therapies can be useful in pain management,” Heather Greenlee, ND, PhD, explained in a press release.

However, clear clinical guidance as to when and when not to use these approaches is lacking, said Dr. Greenlee, cochair of the SIO Clinical Practice Guideline Committee.

Previous guidelines from ASCO on managing chronic cancer-related pain largely focused on diagnosing pain and on pharmacologic interventions, and they touched only on evidence related to nonpharmacologic options.

The new guideline “takes a deeper dive on the use of integrative therapies, which is important because clinicians and patients need to have access to the latest evidence-based information to make clinical decisions,” noted Jun H. Mao, MD, SIO-ASCO panel cochair.

In the guidance, the expert panel addresses two core questions: What mind-body therapies are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer, and what natural products are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer?

The panel conducted a literature search and identified 277 relevant studies. They included systematic reviews and randomized controlled trials published between 1990 and 2021 that evaluated outcomes related to pain intensity, symptom relief, and adverse events. After reaching a consensus, the expert panel made recommendations on the basis of the strength of the available evidence.

Regarding modalities for which there was stronger evidence, the panel highlighted several recommendations regarding acupuncture, reflexology, hypnosis, and massage.

The panel determined, for instance, that acupuncture should be offered for aromatase-related joint pain in patients with breast cancer and that it can be offered for general or musculoskeletal pain from cancer. It recommended reflexology or acupressure for pain experienced during systemic therapy for cancer. Hypnosis is an option for patients experiencing procedural pain in cancer treatment or diagnostic workups, and massage is an option for pain experienced during palliative or hospice care or following breast cancer treatment.

These recommendations were considered moderate in strength and were based on intermediate levels of evidence that demonstrated that the benefits outweighed risks.

The panel added several recommendations it deemed to be weak in strength and that were based on low-quality evidence. These include Hatha yoga for patients experiencing pain after treatment for breast or head and neck cancers, and music therapy for patients experiencing pain from cancer surgery.

The experts also identified areas “potentially relevant to cancer care but needing more research,” such as the safety and efficacy of natural products, including omega-3 fatty acids and glutamine, and determined that there is insufficient or inconclusive evidence to make recommendations for pediatric patients.

“With improved oncology treatments such as immunotherapy and targeted therapy, more patients diagnosed with cancer are living longer; therefore, pain and symptom management is critical for improving quality of life,” Dr. Mao, chief of integrative medicine at Memorial Sloan Kettering Cancer Center, New York, said in an interview. “The SIO-ASCO clinical guideline will provide very timely recommendations for physicians to incorporate nonpharmacological treatments such as acupuncture and massage to improve pain management for patients impacted by cancer.”

However, clinical uptake of such treatments “is always a concern,” said panel cochair Eduardo Bruera, MD, of MD Anderson Cancer Center, Houston. “We are hoping that by showing the growing evidence that is out there, health care systems will start hiring these kinds of practitioners and insurance systems will start covering these treatments, because more and more, these are being shown to be effective at managing pain for cancer populations,” Dr. Bruera said.

The SIO-ASCO panel’s work was supported by a grant from the Samueli Foundation to the Society for Integrative Oncology.

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

New guidelines highlight the role that integrative pain management techniques, such as massage, acupuncture, and music therapy, can play in relieving certain types of cancer pain in adults.

The recommendations, published in the Journal of Clinical Oncology, represent a joint effort between the American Society of Clinical Oncology (ASCO) and the Society of Integrative Oncology (SIO) to guide clinicians on how best to weave various nonpharmacologic pain management strategies into cancer care.

“Pain is a clinical challenge for many oncology patients and clinicians, and there’s a growing body of evidence showing that integrative therapies can be useful in pain management,” Heather Greenlee, ND, PhD, explained in a press release.

However, clear clinical guidance as to when and when not to use these approaches is lacking, said Dr. Greenlee, cochair of the SIO Clinical Practice Guideline Committee.

Previous guidelines from ASCO on managing chronic cancer-related pain largely focused on diagnosing pain and on pharmacologic interventions, and they touched only on evidence related to nonpharmacologic options.

The new guideline “takes a deeper dive on the use of integrative therapies, which is important because clinicians and patients need to have access to the latest evidence-based information to make clinical decisions,” noted Jun H. Mao, MD, SIO-ASCO panel cochair.

In the guidance, the expert panel addresses two core questions: What mind-body therapies are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer, and what natural products are recommended for managing pain experienced by adult and pediatric patients diagnosed with cancer?

The panel conducted a literature search and identified 277 relevant studies. They included systematic reviews and randomized controlled trials published between 1990 and 2021 that evaluated outcomes related to pain intensity, symptom relief, and adverse events. After reaching a consensus, the expert panel made recommendations on the basis of the strength of the available evidence.

Regarding modalities for which there was stronger evidence, the panel highlighted several recommendations regarding acupuncture, reflexology, hypnosis, and massage.

The panel determined, for instance, that acupuncture should be offered for aromatase-related joint pain in patients with breast cancer and that it can be offered for general or musculoskeletal pain from cancer. It recommended reflexology or acupressure for pain experienced during systemic therapy for cancer. Hypnosis is an option for patients experiencing procedural pain in cancer treatment or diagnostic workups, and massage is an option for pain experienced during palliative or hospice care or following breast cancer treatment.

These recommendations were considered moderate in strength and were based on intermediate levels of evidence that demonstrated that the benefits outweighed risks.

The panel added several recommendations it deemed to be weak in strength and that were based on low-quality evidence. These include Hatha yoga for patients experiencing pain after treatment for breast or head and neck cancers, and music therapy for patients experiencing pain from cancer surgery.

The experts also identified areas “potentially relevant to cancer care but needing more research,” such as the safety and efficacy of natural products, including omega-3 fatty acids and glutamine, and determined that there is insufficient or inconclusive evidence to make recommendations for pediatric patients.

“With improved oncology treatments such as immunotherapy and targeted therapy, more patients diagnosed with cancer are living longer; therefore, pain and symptom management is critical for improving quality of life,” Dr. Mao, chief of integrative medicine at Memorial Sloan Kettering Cancer Center, New York, said in an interview. “The SIO-ASCO clinical guideline will provide very timely recommendations for physicians to incorporate nonpharmacological treatments such as acupuncture and massage to improve pain management for patients impacted by cancer.”

However, clinical uptake of such treatments “is always a concern,” said panel cochair Eduardo Bruera, MD, of MD Anderson Cancer Center, Houston. “We are hoping that by showing the growing evidence that is out there, health care systems will start hiring these kinds of practitioners and insurance systems will start covering these treatments, because more and more, these are being shown to be effective at managing pain for cancer populations,” Dr. Bruera said.

The SIO-ASCO panel’s work was supported by a grant from the Samueli Foundation to the Society for Integrative Oncology.

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