[Chronic hepatitis in sex linked agammaglobulinemia. One case (author's transl)].

The authors report the case of a 21 years old man, with sex-linked agammaglobulinemia, who presents a presumed viral hepatitis, followed two years. The evolution, does yet fear a progressive cirrhosis. About this report and analysis of literature, frequency, evolution and pathophysiologic hypothesis, particularly the lymphocyte T role, are also discussed as the problem of hepatitis prevention of these subjects, who receive gammaglobulin injections.