[An attempt to improve classification of HCV-correlated chronic hepatitis].

To verify the clinical efficacy of the Desmet classification of chronic hepatitis C we reviewed 801 liver biopsies from patients with HCV-chronic hepatitis (CH). The diagnosis of chronic hepatitis was assessed according to the Desmet classification based on the Knodell Histological Activity Index (HAI) (minimal CH=score 1-3; mild CH= 4-8; moderate CH= 9-12; severe CH= 13-18). Liver fibrosis was assessed according to the Scheuer scoring system.