Table 1.

Differential diagnosis of autoimmune hepatitis

Other autoimmune liver diseases

Primary biliary cirrhosis

Primary sclerosing cholangitis (including small duct sclerosing cholangitis)

Variants syndromes

Chronic viral hepatitis

Chronic hepatitis B with or without hepatitis delta

Chronic hepatitis C

Chronic hepatitis non A to E

Cholangiopathy due to human immunodeficiency virus infection

Alcoholic liver disease

Drug-induced hepatitis

Granulomatous hepatitis

Hemochromatosis

Non-alcoholic steatohepatitis

α1-antitrypsin deficiency

Wilson's disease

Systemic lupus erythematosus

Celiac disease