General approach to biopsy assessment -- General approach to biopsy reports -- The almost normal liver biopsy -- Liver injury patterns -- Acute and chronic viral hepatitis -- Other infections of the liver -- Granulomatous disease -- Drug effects -- Fatty liver disease -- Autoimmune hepatitis -- Biliary tract disease and cholestatic liver disease -- Pediatric cholestatic liver disease -- Vascular disease -- Transplant pathology -- Iron overload disease -- Wilson disease and other genetic diseases -- Liver disease in systemic conditions -- Pediatric benign and malignant tumors -- Adult benign and malignant mesenchymal tumors -- Benign and malignant hepatocellular tumors -- Benign and malignant biliary tumors -- Other tumors of the liver