Sex difference in the development of hepatocellular carcinoma after direct‐acting antiviral therapy in patients with HCV infection
- 6 May 2020
- journal article
- research article
- Published by Wiley in Journal of Medical Virology
- Vol. 92 (12), 3507-3515
- https://doi.org/10.1002/jmv.25984
Abstract
Sex differences in the predictors for HCC development after direct‐acting antiviral (DAA) therapy were investigated. DAA therapy was given to 1438 (663 male, 775 female) patients. Sex differences in the HCC development rate and the factors contributing to HCC development after DAA therapy were investigated. Male patients had a significantly higher cumulative HCC incidence (log‐rank test, p=0.007). On multivariate analysis, the FIB‐4 index (HR=1.11; 95%CI 1.042‐1.202, p=0.002) and post‐treatment α‐fetoprotein (AFP) (HR=1.11; 95%CI 1.046‐1.197, p=0.001) were found to be independent factors that contributed to HCC development following DAA therapy in female patients, whereas only post‐treatment AFP (HR=1.090; 95%CI 1.024‐1.160, p=0.007) was an independent factor in male patients. The optimal post‐treatment AFP cut‐off values were set based on receiver operating characteristic curve analyses. The optimal post‐treatment AFP cut‐off value was much higher in female (6.0 ng/mL) than in male (3.5 ng/mL) patients. In conclusions both in male and female patients, post‐treatment AFP was an independent predictor of HCC development after DAA therapy. However, the cut‐off values differed between the sexes. In male patients, HCC could be seen in patients with relatively low post‐treatment AFP levels; more careful observation might be needed in such patients.This publication has 29 references indexed in Scilit:
- Hepatocellular carcinomaThe Lancet, 2018
- HCV eradication induced by direct-acting antiviral agents reduces the risk of hepatocellular carcinomaJournal of Hepatology, 2018
- Risk of Hepatocellular Cancer in HCV Patients Treated With Direct-Acting Antiviral AgentsGastroenterology, 2017
- The risks of hepatocellular carcinoma development after HCV eradication are similar between patients treated with peg-interferon plus ribavirin and direct-acting antiviral therapyPLOS ONE, 2017
- Effect of interferon-based and -free therapy on early occurrence and recurrence of hepatocellular carcinoma in chronic hepatitis CJournal of Hepatology, 2017
- Novel therapies for hepatitis C — one pill fits all?Nature Reviews Drug Discovery, 2013
- Epidemiology of Viral Hepatitis and Hepatocellular CarcinomaGastroenterology, 2012
- Interferon Therapy Reduces the Risk for Hepatocellular Carcinoma: National Surveillance Program of Cirrhotic and Noncirrhotic Patients with Chronic Hepatitis C in JapanAnnals of Internal Medicine, 1999
- Effect of interferon therapy on hepatocellular carcinogenesis in patients with chronic hepatitis type C: A long-term observation study of 1,643 patients using statistical bias correction with proportional hazard analysisHepatology, 1999
- Risk factors for hepatocellular carcinoma and its incidence after interferon treatment in patients with chronic hepatitis CHepatology, 1998