Fig. 1From: Hepatitis B virus reactivation sustained by a hepatitis B virus surface antigen immune-escape mutant isolate in a patient who was hepatitis B core antibody positive during treatment with sofosbuvir and velpatasvir for hepatitis C virus infection: a case reportVirological and biochemical parameters trend during and after direct acting antiviral treatment. Hepatitis B virus surface antibody, hepatitis B virus surface antigen, hepatitis B virus e antibody, hepatitis B virus e antigen, and hepatitis B virus core antibody results are presented corresponding to the time-point of collection. ALT alanine aminotransferase, anti-HBc hepatitis B virus core antibody, anti-HBe hepatitis B virus e antibody, anti-HBs hepatitis B virus surface antibody, HBeAg hepatitis B virus e antigen, HBsAg hepatitis B virus surface antigen, HBV hepatitis B virus, HCV hepatitis C virusBack to article page