Long-term outcomes after curative resection of HCV-positive versus non-hepatitis related hepatocellular carcinoma: an international multi-institutional analysis.
Journal
HPB : the official journal of the International Hepato Pancreato Biliary Association
ISSN: 1477-2574
Titre abrégé: HPB (Oxford)
Pays: England
ID NLM: 100900921
Informations de publication
Date de publication:
11 2020
11 2020
Historique:
received:
12
11
2019
revised:
01
01
2020
accepted:
04
01
2020
pubmed:
29
1
2020
medline:
26
10
2021
entrez:
29
1
2020
Statut:
ppublish
Résumé
To define the chronological changes of long-term survival among patients with non-hepatitis-related hepatocellular carcinoma (Non-Hep-HCC) versus hepatitis C-related HCC (HCV-HCC) over the last two decades. Patients who underwent curative-intent resection for HCC between 2000 and 2017 were identified from an international multi-institutional database. Overall (OS) and recurrence-free survival (RFS) were analyzed and compared among Non-Hep-HCC versus HCV-HCC patients. Propensity score matching (PSM) was utilized to mitigate residual bias. Among 617 patients, 196 (31.8%) patients had HCV-HCC, whereas 421 (68.2%) patients had Non-Hep-HCC. While patients with HCV-HCC had an improvement in OS over time (5-year OS, 2000-2009 55% vs. 2010-2017 67%, p = 0.034), OS among patients with Non-Hep-HCC remain unchanged (5-year OS, 2000-2009 53% vs. 2010-2017 52%, p = 0.905). In the matched cohort, patients with HCV-HCC had a worse OS versus patients with Non-Hep-HCC during 2000 and 2009 (5-year OS, 12% vs. 63%, p = 0.029), but significantly better OS from 2010 to 2017 than patients with Non-Hep-HCC (5-year OS, 86% vs. 73%, p = 0.035). The recurrence timing, patterns and re-treatments were comparable among Non-Hep-HCC and HCV-HCC patients. While OS of patients with HCV-HCC improved over time, the long-term survival of patients with Non-Hep-HCC patients remained unchanged and was more unfavorable.
Sections du résumé
BACKGROUND
To define the chronological changes of long-term survival among patients with non-hepatitis-related hepatocellular carcinoma (Non-Hep-HCC) versus hepatitis C-related HCC (HCV-HCC) over the last two decades.
METHODS
Patients who underwent curative-intent resection for HCC between 2000 and 2017 were identified from an international multi-institutional database. Overall (OS) and recurrence-free survival (RFS) were analyzed and compared among Non-Hep-HCC versus HCV-HCC patients. Propensity score matching (PSM) was utilized to mitigate residual bias.
RESULTS
Among 617 patients, 196 (31.8%) patients had HCV-HCC, whereas 421 (68.2%) patients had Non-Hep-HCC. While patients with HCV-HCC had an improvement in OS over time (5-year OS, 2000-2009 55% vs. 2010-2017 67%, p = 0.034), OS among patients with Non-Hep-HCC remain unchanged (5-year OS, 2000-2009 53% vs. 2010-2017 52%, p = 0.905). In the matched cohort, patients with HCV-HCC had a worse OS versus patients with Non-Hep-HCC during 2000 and 2009 (5-year OS, 12% vs. 63%, p = 0.029), but significantly better OS from 2010 to 2017 than patients with Non-Hep-HCC (5-year OS, 86% vs. 73%, p = 0.035). The recurrence timing, patterns and re-treatments were comparable among Non-Hep-HCC and HCV-HCC patients.
CONCLUSION
While OS of patients with HCV-HCC improved over time, the long-term survival of patients with Non-Hep-HCC patients remained unchanged and was more unfavorable.
Identifiants
pubmed: 31987739
pii: S1365-182X(20)30008-3
doi: 10.1016/j.hpb.2020.01.003
pii:
doi:
Types de publication
Journal Article
Multicenter Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1549-1556Informations de copyright
Copyright © 2020 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.