“…SIRS, We read with great interest the nested case-control study by Gounder et al 1 The study included 238 case patients and 435 control patients with sex, genotype and age-matched at cohort entry, and concluded that hepatitis B surface antigen (HBsAg) seroclearance was not associated with reduced risk of hepatocellular carcinoma (HCC) development. This is contradictory to observations of previous studies that HCC could occur at a lower rate after HBsAg seroclearance.…”