Severe thrombocytopenic purpura due to brucellosis.

A case of severe thrombocytopenic purpura as the sole manifestation of brucellosis in an 11-y-old boy is presented. Clinical examination was negative and laboratory tests revealed anemia, leukopenia and severe thrombocytopenia. The initial diagnosis was idiopathic thrombocytopenic purpura and intravenous gamma globulin was given.