Discordant pathological diagnosis of non‐alcoholic fatty liver disease: A prospective multicenter study

Liver biopsy has been the standard procedure for diagnosing and evaluating the severity of non-alcoholic fatty liver disease (NAFLD) and non-alcoholic steatohepatitis (NASH); however, interobserver discordance remains a critical issue in its pathological diagnosis.We examined the concordance rates of pathological scoring and diagnosis between pathologists at individual institutions (local diagnosis) and two central pathologists specialized in...