Immunological changes and liver disease associated with alpha1-antitrypsin deficiency.

A female aged 60 years with heterozygous alpha-1-antitrypsin deficiency developed a progressive and ultimately fatal liver disease with the clinical, biochemical, immunological and histological characteristics of active chronic hepatitis. It is suggested that the hepatic disease of A-AT deficiency be included among the types of liver disease which may initiate a progressive immunopathic response.