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Menopausal Hormone Therapy Lowers Upper GI Cancer Risk
BERLIN — , according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.
“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025.
There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”
Large Population-Based Study
Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited.
“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.
“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”
The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC.
In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden.
The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors.
Significant Reductions Across Esophago-Gastric Cancers
Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.
Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.
When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively.
In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.
“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.
Link Between Hormones and GI Pathology
Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.”
“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.
Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”
Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.
A version of this article appeared on Medscape.com.
BERLIN — , according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.
“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025.
There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”
Large Population-Based Study
Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited.
“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.
“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”
The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC.
In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden.
The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors.
Significant Reductions Across Esophago-Gastric Cancers
Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.
Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.
When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively.
In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.
“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.
Link Between Hormones and GI Pathology
Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.”
“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.
Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”
Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.
A version of this article appeared on Medscape.com.
BERLIN — , according to a large population-based study across five Nordic countries. The association appeared strongest for combined estrogen-progestin and systemic formulations.
“This is one of the largest and most comprehensive studies to date supporting the hypothesis of an inverse association between MHT and risk of esophago-gastric cancer,” said Victoria Wocalewski, MD, from the Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, who presented the findings at United European Gastroenterology (UEG) Week 2025.
There was a decreased risk for all investigated cancers in MHT users, but the strongest association was observed for esophageal adenocarcinoma (EAC), said Wocalewski. In addition, “there were discrete dose-dependent results for [EAC] and gastric adenocarcinoma (GAC) but not for esophageal squamous cell carcinoma (ESCC).”
Large Population-Based Study
Previous research has suggested that hormonal changes could partly explain the male predominance in esophageal and gastric cancers, but evidence from large, well-controlled datasets has been limited.
“Cancer rates in women increase significantly after age of 60, so it has been hypothesized that this pattern is linked to declined levels of estrogen that comes with menopause,” said Wocalewski, explaining the rationale for the study.
“Some studies looking at MHT use have indicated a possible protective effect, but with some contradictory results and type-specific variations,” Wocalewski noted. “Our study aimed to investigate these previous findings using a larger study sample.”
The population-based case-control study drew on prospectively collected data from the NordGETS database including national prescription, cancer, and population registries in Denmark, Finland, Iceland, Norway, and Sweden spanning 1994-2020. In total, 19,518 women with esophago-gastric cancer were compared with 195,094 controls randomly selected from the general population, and matched for age, calendar year, and country (in a 1:10 ratio). Women were 45 years or over with a diagnosis of EAC, ESCC, or GAC.
In total there were 5000 cases of EAC, 4401 of ESCC, and 10,117 of GAC, with the median ages being 74, 72, and 75 years, respectively; most cases of EAC and ESCC were found in Denmark, and most cases of GAC were in Sweden.
The investigators categorized participants by defined daily doses (DDDs) of MHT into three equal sized categories: low (< 158 DDDs), intermediate (158-848 DDDs), and high (> 848 DDDs). MHT was defined as systemic or local, and estrogen only or combined with progesterone. Odds ratios (ORs) were calculated for three major cancer outcomes of EAC, ESCC, and GAC, adjusted for known confounders such as age, obesity, smoking, alcohol consumption, reflux disease, Helicobacter pylori eradication, and concomitant use of statins or non-steroidal anti-inflammatory drugs (NSAIDs). However, Wocalewski noted that they did not adjust for socio-economic factors.
Significant Reductions Across Esophago-Gastric Cancers
Compared with nonusers, women with any MHT exposure had a markedly reduced risk of EAC with adjusted ORs (aORs) of 0.74 (95% CI, 0.67-0.81) for low-use, 0.68 (95% CI, 0.61-0.75) for intermediate-use, and 0.68 (95% CI, 0.61-0.75) for high-use groups. Various adjustments were made for obesity, reflux, statins, and NSAIDs, as well as smoking, alcohol use, and H pylori eradication.
Similar inverse associations were seen for ESCC with aORs of 0.69 (95% CI, 0.62-0.77), 0.70 (95% CI, 0.62-0.77), and 0.71 (95% CI, 0.64-0.79) across the dose categories, and for GAC where risk decreased progressively from 0.90 (95% CI, 0.84-0.96) to 0.80 (95% CI, 0.74-0.86) across increasing MHT doses.
When stratified by hormone formulation, combined estrogen-progesterone therapy and systemic MHT conferred the strongest risk reduction. For example, systemic MHT use was associated with aORs of 0.67 (95% CI, 0.61-0.74) for EAC and 0.82 (95% CI, 0.76-0.88) for GAC, while local (vaginal) preparations showed slightly weaker associations at 0.72 (95% CI, 0.66-0.78) and 0.87 (95% CI, 0.83-0.92), respectively.
In EAC, combined estrogen-progesterone therapy led to an OR of 0.68 (95% CI, 0.63-0.73) and 0.77 (95% CI, 0.69-0.87) for women on estrogen alone. Similar results were found for ESCC. For GAC, combination resulted in an aOR of 0.85 (95% CI, 0.80-0.89) and 0.88 (95% CI, 0.81-0.97) in estrogen only therapy respectively.
“Our results reinforce the concept that estrogenic signaling may influence tumor development in the upper GI tract,” said Wocalewski. “Understanding these mechanisms could help identify at-risk populations and inform prevention strategies,” she added, noting that, “hormonal effects on epithelial tight junctions and nitric oxide synthesis in the gastrointestinal tract” would have an influence on smooth muscle cells.
Link Between Hormones and GI Pathology
Commenting on the study for GI & Hepatology News, Jan Bornschein, MD, University of Oxford, UK, who was not involved in the research, said the results are “highly relevant.”
“We’ve seen for a long time a link between hormones and GI pathology, however, it has been poorly investigated and the whole mechanisms are not understood, so it’s welcome that this group is moving forward and investigating this in a structured way,” he said.
Another delegate cautioned that MHT was associated with a risk for other non- gastrointestinal cancers. “I think it’s extremely important, because there are data on associations [of MHT] with breast cancer and also endometrial cancer. It’s good to see that it may help and reduce this cancer, but we have to be really careful about the others.”
Wocalewski reports no relevant conflicts of interest. Bornschein has no disclosures relevant to this study. The study was funded by Karolinska Institutet and supported by national cancer and prescription registry data from Denmark, Finland, Iceland, Norway, and Sweden.
A version of this article appeared on Medscape.com.
Combining Upper-Lower GI Screening Feasible, Effective
BERLIN — , including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.
“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.
While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.
The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”
Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.
Mixed Rates of GI Cancers Across Europe and the US
These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.
However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”
The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy.
A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.
Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.
Neoplasia and Preneoplasia Found
A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.
A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”
Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.
Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.
Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.
“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.
“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”
PROSPERO: Early Detection of Upper GI Conditions in a UK Population
Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”
“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.
“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”
Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”
TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.
Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.
A version of this article first appeared on Medscape.com.
BERLIN — , including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.
“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.
While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.
The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”
Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.
Mixed Rates of GI Cancers Across Europe and the US
These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.
However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”
The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy.
A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.
Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.
Neoplasia and Preneoplasia Found
A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.
A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”
Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.
Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.
Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.
“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.
“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”
PROSPERO: Early Detection of Upper GI Conditions in a UK Population
Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”
“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.
“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”
Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”
TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.
Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.
A version of this article first appeared on Medscape.com.
BERLIN — , including malignancies and lesions requiring ongoing surveillance, according to an interim analysis from the TOGAS study.
“There was an abundance of benign but clinically relevant findings,” said lead investigator Jan Bornschein, MD, gastroenterologist at Oxford University Hospitals NHS Foundation Trust, Oxford, England, who presented the interim resuts of the study at United European Gastroenterology (UEG) Week 2025.
While the study found upper GI neoplasia in only 1.4% of participants, 17.8% of individuals were marked for upper GI endoscopic surveillance.
The results may inform how Europe develops gastric cancer prevention programs alongside those for colorectal cancer, said Bornschein. “If we can combine the upper GI endoscopy with other modalities [colonoscopy], the more likelihood there is that you can have a one-stop test package,” he said. “A combination, particularly for bowel and stomach, is more feasible and also more cost-effective. So far, the findings show that it’s definitely a strategy that, in my opinion, is worth implementing.”
Bornschein and the TOGAS study group hope that the combined approach will prove workable across diverse European settings and will help identify a spectrum of upper GI pathology, from cancers and dysplasia to atrophy and intestinal metaplasia, that can meaningfully affect follow-up surveillance.
Mixed Rates of GI Cancers Across Europe and the US
These findings come amid data showing rising rates of early-onset (younger than 50 years) GI cancers in the US, including colorectal, gastric, pancreatic, and esophageal tumors. These trends, previously reported by this news organization, point to environmental and lifestyle drivers, strengthening the case for earlier detection and risk-tailored strategies for upper GI neoplasia and preneoplastic conditions detected during existing colorectal cancer screening pathways.
However, Bornschein noted that prevalence varies considerably across Europe. “There are areas, particularly in the Eastern regions, and in some parts of the West, for example, Portugal, that have a very high incidence of GI cancers. In the UK or in Germany, we have noticed a decline over the years, so the numbers are actually much better than they used to be.”
The study is the second in a series of three TOGAS pilot studies and was conducted across eight centers (France, Germany, Ireland, Latvia, Lithuania, the Netherlands, Portugal, and Spain) in adults aged 50-74 years attending screening or polyp-surveillance colonoscopy.
A European Society of Gastrointestinal Endoscopy-aligned protocol defining image documentation, biopsy sampling, and quality parameters was followed to ensure a standardized approach. “Marked preneoplastic change” was defined as gastric glandular atrophy or intestinal metaplasia at the Operative Link on Gastritis Assessment/Operative Link on Gastric Intestinal Metaplasia Assessment stage III-IV and/or Endoscopic Grading of Gastric Intestinal Metaplasia > 5, triggering a need for endoscopic surveillance.
Data were gathered on colonoscopy findings (including polyp surveillance and family history), EGD findings plus biopsies, serum pepsinogen, and Helicobacter pylori serology. Outcome measures included the prevalence of gastric cancer and preneoplastic conditions, the diagnostic accuracy of pepsinogen testing, comparisons between national settings, the relevance of upper endoscopy in fecal immunochemical test-positive cases, and overall H pylori prevalence.
Neoplasia and Preneoplasia Found
A total of 846 participants were analyzed. At baseline, the mean age was 62 years, 52.2% were men, and 84.2% were White, despite efforts to recruit a more diverse population. Around 390 participants drank alcohol, and 190 smoked tobacco.
A total of 37.8% of participants had undergone prior EGD, of which 94.7% were performed more than 3 years before the study start. The history of GI surgery was 13.7%, and the history of cancer was 14.5%. Around 11% took aspirin, and 14% took proton pump inhibitors (PPIs). “We were surprised at the low prevalence of PPI use,” remarked Bornschein. “It was also good news that around half were never smokers.”
Key results for upper GI neoplasia included six patients (0.7%) with gastric cancers, three (0.4%) with esophageal cancers, and five (0.6%) with duodenal tumors. H pylori positivity was found in 303 patients (35.8%), with an additional 81 (9.6%) reporting a history of eradication.
Colorectal findings included 15 patients (1.8%) with cancers and colon polyps in 503 (59.5%) participants.
Regarding preneoplastic conditions, endoscopy identified intestinal metaplasia in 174 patients (20.6%), of which 65 (7.7%) were multifocal. Atrophy was observed in 220 patients (26.0%), with 59 (7.0%) showing multifocal atrophic changes. Both intestinal metaplasia and atrophy were found together in 105 (12.4%) patients. Barrett’s esophagus was detected in 31 (3.7%) patients.
“I’d really like to highlight these further benign gastric findings,” said Bornschein. These included gastric ulcers in 28 (3.3%) patients, erosive gastritis in 245 (29.0%) patients, esophageal ulcers in three (0.4%) patients, Los Angeles Community College District classification esophagitis in 13 (1.5%) patients, and duodenal ulcers in 10 (1.2%) patients. “These were asymptomatic, but we were able to identify them,” he noted.
“We’ve had a very low rate of complications (0.01%),” he added.” I don’t want to jinx that now. These were basically related to sedation.”
PROSPERO: Early Detection of Upper GI Conditions in a UK Population
Massimiliano di Pietro, MD, consultant gastroenterologist at Addenbrooke’s Hospital, Cambridge, England, and the principal investigator of the PROSPERO study, which aimed to determine the prevalence of premalignant upper GI conditions in routine endoscopy in the UK, commented on the findings. The TOGAS study focuses on asymptomatic individuals referred for colonoscopy and examines the value of performing an upper GI endoscopy at the same time, he explained. “This approach might identify upper GI conditions that require monitoring, in particular early cancer.”
“On the other hand, the PROSPERO study focuses on patients referred for upper GI symptoms and diagnosis,” he said. Preliminary data from that study, presented during the same session as the TOGAS trial, showed a 13.6% prevalence of premalignant upper GI conditions in a symptomatic UK patient population referred for endoscopy.
“In some respects, the findings were similar, particularly the rate of upper GI cancer at 1.4%, although there were differences in the prevalence of premalignant conditions,” he noted. “This may be explained by the fact that TOGAS is a European study, while PROSPERO is UK-based, where the distribution of upper GI cancers differs, with more esophageal adenocarcinoma vs gastric adenocarcinoma.”
Reflecting on both of the studies, Di Pietro said they are “really important in fulfilling an unmet need in the quality of upper GI endoscopy. Currently, there are no diagnostic quality indicators in upper GI endoscopy, so it’s difficult to rate the performance of endoscopists in the same way as we can in lower GI. It’s really important to understand the population prevalence, both in symptomatic and asymptomatic individuals, of premalignant and malignant upper GI conditions.”
TOGAS 2 is recruiting until February 2026, with 1200 of a potential 1600 participants recruited to date. The data will be used for implementation modeling and to inform quality indicators for future screening programs. Final results and plans for a follow-up study are expected in 2026.
Bornschein declared receiving advisory and speaker fees from Flynn Pharma and Juvisé Pharmaceuticals. Di Pietro reported having no disclosures relevant to the studies discussed.
A version of this article first appeared on Medscape.com.
Prevention and Risk-Based Surveillance Key to Curbing HCC
BERLIN — according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).
The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 .
“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.
“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.
HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.
Risk-Stratified HCC Surveillance
In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.
EASL’s key recommendations include:
- Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
- Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
- Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
- A de-escalation in low-risk individuals
- Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions
Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.
Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”
Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”
Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.
Barriers to Screening Uptake
HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.
Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”
However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.
Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.
Expanded Training and Public Health Measures
The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.
The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.
“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.
Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.
A version of this article appeared on Medscape.com.
BERLIN — according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).
The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 .
“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.
“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.
HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.
Risk-Stratified HCC Surveillance
In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.
EASL’s key recommendations include:
- Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
- Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
- Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
- A de-escalation in low-risk individuals
- Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions
Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.
Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”
Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”
Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.
Barriers to Screening Uptake
HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.
Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”
However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.
Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.
Expanded Training and Public Health Measures
The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.
The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.
“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.
Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.
A version of this article appeared on Medscape.com.
BERLIN — according to a joint statement from United European Gastroenterology (UEG) and the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS).
The statement calls on EU and national policymakers to embed a twofold approach into healthcare systems that combines surveillance and prevention, rather than relying on voluntary participation. It also encourages stronger prevention measures, such as improved food labeling and restrictions on marketing unhealthy foods to children. The statement — which was also endorsed by the European Association for the Study of the Liver (EASL) — was presented at UEG Week 2025 .
“Curing HCC in early stages rather than treating the disease in a palliative setting should be the goal for all liver doctors and carers, and this is certainly the goal for patients,” said Thomas Seufferlein, MD, professor of gastroenterology at Ulm University, Germany, and one of the members of the DGVS who initiated the statement.
“We have to take HCC screening seriously which means setting up a structured, nationwide, well-documented, and evaluated program for HCC screening in Germany,” he said in an interview.
HCC is mainly curable in the early stages by local ablation, resection, or liver transplantation, “so early diagnosis is of the utmost importance for improving survival,” added Patrick Michl, MD, gastroenterologist, University of Heidelberg, Germany, DGVS member and co-initiator of the statement.
Risk-Stratified HCC Surveillance
In the face of rising rates worldwide, the UEG/DGVS call on policymakers to recognize liver cancer as a preventable and growing public health priority and to implement structured surveillance programs guided by risk thresholds. In particular, they support the recent policy statement from EASL recommending risk-based screening.
EASL’s key recommendations include:
- Targeted surveillance for individuals with an annual HCC risk exceeding 1.5%, where it is both clinically beneficial and cost-effective
- Risk scoring tools such as the age-male-albumin-bilirubin-platelets score that incorporates age, sex, platelet count, albumin, and bilirubin, to stratify patients by HCC risk, including those without established cirrhosis
- Enhanced surveillance for very high-risk groups, where MRI-based surveillance may be warranted despite higher costs, given its superior sensitivity for early-stage disease
- A de-escalation in low-risk individuals
- Patients with an annual HCC risk < 0.5% may be safely spared surveillance, avoiding unnecessary interventions
Evidence from France, Italy, and the UK showed that structured surveillance in high-risk groups is both clinically beneficial and cost-effective. National models in France have demonstrated higher curative treatment rates and fewer costly late-stage cases with structured surveillance. In the UK, health technology assessments indicate targeted surveillance is an efficient use of National Health Services resources, particularly when uptake is optimized. Italian models show that earlier diagnosis in well-defined high-risk groups can offset downstream treatment costs.
Seufferlein noted that Germany needs a “structured program to be implemented and there is currently little public awareness regarding this surveillance strategy.” However, he added there is a structured hepatitis B vaccination program in Germany, which has been successful. “Studies show that the inclusion of hep B vaccination in infancy and childhood has led to good uptake among young age groups.”
Germany, however, has yet to conduct national studies. “Prospective data on HCC surveillance benefits in Germany are lacking,” said Michl, “but multi-country models incorporating Germany’s cost structures suggest similar benefits would accrue if there were greater adherence to guideline-based recommendations and if publicly funded screening programs were implemented.”
Current recommendations in Germany for surveillance are based on evidence-based guidelines of the DGVS with stronger (‘should’) or weaker (‘may’) evidence-based recommendations. For example, patients with chronic hepatitis B virus infection should be offered regular surveillance once their platelet age gender–hepatitis B risk score is ≥ 10. In patients with advanced fibrosis because of chronic hepatitis C virus infection, regular surveillance should also be offered.
Barriers to Screening Uptake
HCC remains one of the most lethal cancers in Europe, largely because it is often diagnosed too late. Underdiagnosis of chronic liver disease, limited access to imaging, and reimbursement gaps prevent timely intervention.
Maria Buti, MD, consultant hepatologist, Hospital Vall d’Hebron, Barcelona, Spain, who was not involved in drafting the statement, remarked that “Patients with liver cirrhosis, or with advanced fibrosis, and also some high-risk noncirrhotic patients such as those with hepatitis B, clearly benefit from surveillance. Surveillance can change life expectancy and also reduce morbidity.”
However, structural barriers continue to impede uptake. “It is not always easy to identify patients with liver cirrhosis because the majority are completely asymptomatic in the early stages,” she said.
Even when risk factors are identified, adherence to 6-monthly surveillance remains patchy. “Sometimes physicians forget to request ultrasounds, or patients don’t understand the importance of it because they feel well,” Buti told GI & Hepatology News.
Expanded Training and Public Health Measures
The joint statement also advocates for expanded physician training in nutrition and hepatology, equitable access to diagnostic tools including MRI, and EU-wide nutrition labeling systems such as Nutri-Score.
The authors also called for strengthened public health measures to tackle obesity, alcohol misuse, and hepatitis transmission, and fiscal and regulatory measures such as taxation of obesogenic foods, and reducing the cost burden of healthier foods.
“If we decrease the percentage of people with liver cirrhosis through prevention, fewer people will need surveillance,” Buti stated.
Seufferlein, Michl, and Buti all declared no relevant disclosures. All three experts are members of the UEG Public Affairs Group.
A version of this article appeared on Medscape.com.
FROM UEG WEEK 2025
Linerixibat Reduces Itching in PBC
BERLIN — , according to phase 3 results from the GLISTEN trial.
The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.
“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.
Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.
Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.
The GLISTEN Trial
Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.
Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).
The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.
The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.
24-Week Data
Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.
Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).
“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.
In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.
Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).
“In summary, it is a safe drug from our perspective,” said Kremer.
Focusing on Symptoms, Not Biochemical Response
Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”
Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.
“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”
Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.
Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.
The GLISTEN study was funded by GSK.
A version of this article appeared on Medscape.com.
BERLIN — , according to phase 3 results from the GLISTEN trial.
The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.
“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.
Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.
Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.
The GLISTEN Trial
Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.
Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).
The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.
The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.
24-Week Data
Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.
Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).
“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.
In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.
Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).
“In summary, it is a safe drug from our perspective,” said Kremer.
Focusing on Symptoms, Not Biochemical Response
Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”
Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.
“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”
Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.
Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.
The GLISTEN study was funded by GSK.
A version of this article appeared on Medscape.com.
BERLIN — , according to phase 3 results from the GLISTEN trial.
The therapy also improved sleep interference associated with itching and was generally well-tolerated, offering hope for patients who do not respond to existing treatments.
“Linerixibat has the potential to be the first global therapy indicated for pruritus,” asserted Andreas E. Kremer, MD, Department of Gastroenterology and Hepatology, University Hospital Zürich, Switzerland, who presented the findings at United European Gastroenterology (UEG) Week 2025.
Cholestatic pruritus is one of the most distressing and disabling symptoms of PBC, often unrelieved by existing first-line therapies such as ursodeoxycholic acid.
Up to 70% of patients with PBC experience cholestatic pruritus which can seriously impair quality of life, comparable to that seen in severe Parkinson’s disease or heart failure, said Kremer. With the limitations of existing treatments, symptom control remains a major unmet clinical need.
The GLISTEN Trial
Linerixibat is a minimally absorbed oral IBAT inhibitor that inhibits bile acid reuptake and reduces key mediators of pruritus.
Participants in the double-blind, placebo-controlled trial were randomized to oral linerixibat 40 mg twice daily (n = 119) or to placebo (n = 119) for 24 weeks. Patients had PBC and moderate-to-severe pruritus (Worst Itch Numerical Rating Scale [WI-NRS] ≥ 4).
The primary endpoint was change from baseline in monthly worst-itch score over 24 weeks. Key secondary endpoints included change in itch at week 2, change in sleep interference over 24 weeks, responder rates (≥ 2-, ≥ 3-, and ≥ 4-point reduction), and patient-reported global impression of severity and change.
The majority of participants (95%) were women and had a mean WI-NRS of 7.3 at baseline. After 24 weeks of twice daily dosing of linerixibat or placebo, participants entered a blinded crossover period for 8 weeks.
24-Week Data
Linerixibat produced a significant improvement in pruritus vs placebo, with a least-squares mean change in WI-NRS of -2.86 compared with -2.15, respectively, resulting in an adjusted mean difference of -0.72 (P = .001). The benefit appeared rapid, with superiority already evident at 2 weeks (P < .001), noted Kremer, adding this is important for patients.
Pruritus-related sleep interference NRS also improved significantly (-2.77 vs -2.24; difference, -0.53; P = .024). By week 24, 56% of patients with linerixibat achieved a ≥ 3-point reduction compared with 43% of those treated with placebo (nominal P = .043).
“A three-point reduction for a patient with pruritus is a clearly meaningful benefit,” said Kremer.
In addition, a greater proportion of patients with linerixibat rated their itch as “absent” (21% vs 9%) on the patient global impression of severity scales. The ideal goal for these patients is complete relief, “and here we saw that every fifth patient on linerixibat achieved such relief,” he pointed out.
Linerixibat was generally well-tolerated, and the most frequent on-treatment adverse event was diarrhea, which occurred in 61% of patients compared with 18% of those on placebo. There were five (4%) discontinuations on linerixibat vs one (< 1%) on placebo. Abdominal pain was experienced by 18% on linerixibat and 3% on placebo. There was also a slight elevation of alanine aminotransferase in 11 (9%) vs three patients (3%).
“In summary, it is a safe drug from our perspective,” said Kremer.
Focusing on Symptoms, Not Biochemical Response
Commenting for GI & Hepatology News, Frank Tacke, MD, head of the Department of Hepatology and Gastroenterology at Charité Medical University Berlin, Germany, explained that so far drugs for the treatment of PBC focused on the biochemical response. These treatments have shown a reduction in liver enzymes and in disease activity, but less of a reduction in symptoms, he explained. “This is the first drug at phase 3 that focuses on itching, which is one of the major symptoms in people with PBC. As such, this is a major breakthrough.”
Sabine Weber, MD, gastroenterologist at the University Hospital of Munich, Germany, said that the data suggested particular potential for patients whose pruritus doesn’t respond to first-line treatment, even if the treatment is otherwise effective.
“This is so important for patients who — due to their extreme itching — experience serious lifestyle effects such as isolation because they can’t go out socially,” she said. “We desperately need drugs to help these patients, and here we have one drug that seems to do this.”
Weber noted that linerixibat works differently from other PBC treatments. It is licensed in pediatric medicine for a number of diseases, but “this is the first time we’ve seen it for use in adults,” she added.
Kremer disclosed receiving research support from Gilead, Intercept Pharmaceuticals, and Roche; consulting for AbbVie, Advanz, Alentis, Alphasigma, AstraZeneca, Avior, Bayer, CymaBay Therapeutics, Eisai, Escient, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor; and receiving payment or honoraria from AbbVie, Advanz, Alphasigma, Falk, Gilead, GSK, Intercept Pharmaceuticals, Ipsen, Mirum, MSD, Roche, Takeda, and Vifor. Tache declared that he previously gave lectures for GSK. Weber declared no relevant conflicts of interest.
The GLISTEN study was funded by GSK.
A version of this article appeared on Medscape.com.