[Acquired amegakaryocytic thrombocytopenic purpura treated with intravenous immunoglobulins].

Acquired amegakaryocytic thrombocytopenic purpura is a rare disorder characterized by severe thrombocytopenia due to the absence of bone marrow megakaryocytes. The pathogenic mechanisms of this disorder have not well defined; consequently, several empirical therapies are used. We reported the case of a 38-year-old mean who was hospitalized for serious bleeding syndrome.