The combination therapy of Peginterferonα and entecavir for HBeAg-positive chronic hepatitis B with high HCC risk

Abstract The population of HBV infection with family history of hepatocellular carcinoma (HCC) is the high risk group for the development of HCC. The aim of this study was to evaluate the effect of the de novo combination therapy including pegylated-interferon α-2a (PEG-IFNα-2a) and entecavir (ETV) in this high risk population. The study recruited 58 Hepatitis B e Antigen (HBeAg)-Positive CHB patients patients with HBV-DNA > 107 IU/mL, genotype B or C and HCC family history and were treated for 48 weeks. Patients without HBeAg loss at the 48th week were 40 patients and extended the combination therapy to 96 weeks. All patients were followed up to 120 weeks. The rate of HBeAg loss and HBsAg loss was 12/40(30.0%) and 2/40(5.0%) at week 120 respectively. When logistic regression analysis was used to identify viables of HBeAg loss, HBV-DNA levels