AIM: Hepatocellular carcinoma develops even in some patients who achieve a sustained virological response following treatment for hepatitis C virus infection. This study investigated the relationship between changes in fibrosis, as assessed by sequential biopsies, and development of hepatocellular carcinoma in patients who achieved a sustained virological response for hepatitis C virus. METHODS: We enrolled 97 patients with sustained virological response who had undergone initial biopsies before therapy and sequential biopsies at an average of 5.8 ± 1.9 years after the initial biopsy. Factors associated with hepatocellular carcinoma were retrospectively analyzed. RESULTS: The liver fibrotic stage regressed in 44 patients (45%), remained stable in 47 patients (48%) and progressed in six patients (6%). The fibrotic stage significantly decreased, from 1.54 ± 0.86 to 1.16 ± 1.07 units. Hepatocellular carcinoma was identified in 12 patients (12.4%). The cumulative incidence of hepatocellular carcinoma in patients with progressive fibrosis was significantly higher than that in patients with regressed or stable fibrosis (P < 0.001). A Cox proportional hazards regression analysis confirmed that progressive fibrosis in sequential liver biopsies (hazard ratio [HR], 8.30; P = 0.001) and low platelet counts before treatment (HR, 8.69; P = 0.006) were significant independent factors associated with the development of hepatocellular carcinoma in patients with a sustained virological response. CONCLUSION: Progressive fibrosis, assessed by sequential biopsies, was significantly correlated with development of hepatocellular carcinoma in patients who had achieved a sustained virological response for hepatitis C virus.
AIM: Hepatocellular carcinoma develops even in some patients who achieve a sustained virological response following treatment for hepatitis C virus infection. This study investigated the relationship between changes in fibrosis, as assessed by sequential biopsies, and development of hepatocellular carcinoma in patients who achieved a sustained virological response for hepatitis C virus. METHODS: We enrolled 97 patients with sustained virological response who had undergone initial biopsies before therapy and sequential biopsies at an average of 5.8 ± 1.9 years after the initial biopsy. Factors associated with hepatocellular carcinoma were retrospectively analyzed. RESULTS: The liver fibrotic stage regressed in 44 patients (45%), remained stable in 47 patients (48%) and progressed in six patients (6%). The fibrotic stage significantly decreased, from 1.54 ± 0.86 to 1.16 ± 1.07 units. Hepatocellular carcinoma was identified in 12 patients (12.4%). The cumulative incidence of hepatocellular carcinoma in patients with progressive fibrosis was significantly higher than that in patients with regressed or stable fibrosis (P < 0.001). A Cox proportional hazards regression analysis confirmed that progressive fibrosis in sequential liver biopsies (hazard ratio [HR], 8.30; P = 0.001) and low platelet counts before treatment (HR, 8.69; P = 0.006) were significant independent factors associated with the development of hepatocellular carcinoma in patients with a sustained virological response. CONCLUSION: Progressive fibrosis, assessed by sequential biopsies, was significantly correlated with development of hepatocellular carcinoma in patients who had achieved a sustained virological response for hepatitis C virus.
Authors: Nick S Nielsen; Sofie Jespersen; Julie C Gaardbo; Caroline J Arnbjerg; Mette R Clausen; Mette Kjær; Jan Gerstoft; Vibe Ballegaard; Sisse R Ostrowski; Susanne D Nielsen Journal: Int J Mol Sci Date: 2017-05-08 Impact factor: 5.923
Authors: Jason J Pan; Fei Bao; Emma Du; Chase Skillin; Catherine T Frenette; Jill Waalen; Lakshmi Alaparthi; Zachary D Goodman; Paul J Pockros Journal: Hepatol Commun Date: 2018-09-21
Authors: Jelena Jordovic; Ksenija Bojovic; Jasmina Simonovic-Babic; Vladimir Gasic; Nikola Kotur; Branka Zukic; Marija Vukovic; Sonja Pavlovic; Ivana Lazarevic; Ivana Bekic; Natasa Nikolic; Aleksandar Uroševic; Nikola Mitrovic; Dragan Delic Journal: J Med Biochem Date: 2019-03-01 Impact factor: 3.402