Cirrhosis and age are key determinants of HCC risk in individuals with primary sclerosing cholangitis : A multicenter longitudinal cohort study
(2025) In Hepatology- Abstract
Background & Aims The risk of hepatocellular carcinoma (HCC) in primary sclerosing cholangitis (PSC) is unclear. Studies indicate a low risk for HCC questioning the rationale for current HCC surveillance guidelines. This study explores the risk of HCC in a longitudinal multicenter cohort with over 3.000 PSC-subjects. Approach & results Subjects with well characterized PSC (n=3.071) were followed at 12 university hospitals within the International PSC registry (IPSCR) collaboration for a total of 38,387 person-years. Incident HCC was registered. Subjects were followed from PSC-diagnosis until death, liver transplantation, diagnosis of hepatobiliary malignancy, or February 2024. Poisson regression was used to calculate incidence... (More)
Background & Aims The risk of hepatocellular carcinoma (HCC) in primary sclerosing cholangitis (PSC) is unclear. Studies indicate a low risk for HCC questioning the rationale for current HCC surveillance guidelines. This study explores the risk of HCC in a longitudinal multicenter cohort with over 3.000 PSC-subjects. Approach & results Subjects with well characterized PSC (n=3.071) were followed at 12 university hospitals within the International PSC registry (IPSCR) collaboration for a total of 38,387 person-years. Incident HCC was registered. Subjects were followed from PSC-diagnosis until death, liver transplantation, diagnosis of hepatobiliary malignancy, or February 2024. Poisson regression was used to calculate incidence rate ratios for HCC for the total population and for subgroups of different ages and cirrhosis status. Thirty-nine subjects developed HCC after a mean time of 16.4 years (SD ±10.7) from PSC diagnosis. In 26 (66.7%) of HCC cases, cirrhosis was diagnosed before HCC. The mean age at HCC diagnosis was 55.6 years (±SD13.1 years) and 28 (71.8%) were male. HCC was associated with cirrhosis (IRR 10.8;95%CI=5.7-20.5) and age (IRR 1.05;95%CI=1.03-1.08). At the age 50, the incidence rate was 0.81 and 0.47 for cirrhotic men and women respectively. For non-cirrhotic subjects, the risk was low for both men and women and all age groups. Conclusion Hepatocellular carcinoma is relatively rare in patients with primary sclerosing cholangitis who do not have cirrhosis, especially in those under the age of 50. Our findings indicate that HCC monitoring for patients with PSC can be tailored, based on their age and cirrhosis status.
(Less)
- author
- organization
- publishing date
- 2025
- type
- Contribution to journal
- publication status
- epub
- subject
- keywords
- autoimmune liver disease, hepatobiliary cancer, liver cirrhosis, the International PSC registry, the SweHep collaboration
- in
- Hepatology
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- scopus:105003473558
- pmid:40238209
- ISSN
- 0270-9139
- DOI
- 10.1097/HEP.0000000000001351
- language
- English
- LU publication?
- yes
- id
- 5d84d407-abb7-4450-9c5f-7e454bac34b2
- date added to LUP
- 2025-09-26 10:08:51
- date last changed
- 2025-10-14 10:17:54
@article{5d84d407-abb7-4450-9c5f-7e454bac34b2,
abstract = {{<p>Background & Aims The risk of hepatocellular carcinoma (HCC) in primary sclerosing cholangitis (PSC) is unclear. Studies indicate a low risk for HCC questioning the rationale for current HCC surveillance guidelines. This study explores the risk of HCC in a longitudinal multicenter cohort with over 3.000 PSC-subjects. Approach & results Subjects with well characterized PSC (n=3.071) were followed at 12 university hospitals within the International PSC registry (IPSCR) collaboration for a total of 38,387 person-years. Incident HCC was registered. Subjects were followed from PSC-diagnosis until death, liver transplantation, diagnosis of hepatobiliary malignancy, or February 2024. Poisson regression was used to calculate incidence rate ratios for HCC for the total population and for subgroups of different ages and cirrhosis status. Thirty-nine subjects developed HCC after a mean time of 16.4 years (SD ±10.7) from PSC diagnosis. In 26 (66.7%) of HCC cases, cirrhosis was diagnosed before HCC. The mean age at HCC diagnosis was 55.6 years (±SD13.1 years) and 28 (71.8%) were male. HCC was associated with cirrhosis (IRR 10.8;95%CI=5.7-20.5) and age (IRR 1.05;95%CI=1.03-1.08). At the age 50, the incidence rate was 0.81 and 0.47 for cirrhotic men and women respectively. For non-cirrhotic subjects, the risk was low for both men and women and all age groups. Conclusion Hepatocellular carcinoma is relatively rare in patients with primary sclerosing cholangitis who do not have cirrhosis, especially in those under the age of 50. Our findings indicate that HCC monitoring for patients with PSC can be tailored, based on their age and cirrhosis status.</p>}},
author = {{Holmer, Magnus and Ingre, Michael and Färkkilä, Martti and Ponsioen, Cyriel and Mol, Bregje and Schramm, Christoph and Folseraas, Trine and Wiencke, Kristine and Cazzagon, Nora and Catanzaro, Elisa and Molinaro, Antonio and Nilsson, Emma and Vessby, Johan and Kechagias, Stergios and Nyhlin, Nils and Werner, Mårten and Bergquist, Annika}},
issn = {{0270-9139}},
keywords = {{autoimmune liver disease; hepatobiliary cancer; liver cirrhosis; the International PSC registry; the SweHep collaboration}},
language = {{eng}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Hepatology}},
title = {{Cirrhosis and age are key determinants of HCC risk in individuals with primary sclerosing cholangitis : A multicenter longitudinal cohort study}},
url = {{http://dx.doi.org/10.1097/HEP.0000000000001351}},
doi = {{10.1097/HEP.0000000000001351}},
year = {{2025}},
}