[Liver disease in patients with human immunodeficiency virus infection. Study of 100 biopsies].

Human immunodeficiency virus (HIV)-related liver disease is frequently diagnosed. We report a study about 100 liver biopsy samples (LB) in patients with HIV infection. The aim of the study has been to analyze the liver biopsy yield when a systemic disease (group A) or a chronic liver disease (group B) are suspected. Tuberculosis, all of them disseminated, was the most common finding in group A biopsy samples, and a 81% yield was obtained. Chronic active hepatitis was the most common finding group B, and profitability reached 90%. We conclude that LB is the elective method to diagnose systemic disease, in patients previously selected according to their clinical findings, and that final diagnoses and safe.