[Primary Kaposi's sarcoma of the penis in a patient with acquired immunodeficiency syndrome].

Presentation of one case of a 40 year-old, homosexual, AIDS diagnosed male with extrapulmonary tuberculosis (lymphatic nodes) and prior history of gonococcal urethritis, brain toxoplasmosis, molluscum contagiosum and pneumonia by Pneumocystis carinii. A purpura-type lesion with inflammatory features appeared in the foreskin which was diagnosed as primary Kaposi's sarcoma of the penis. The article explains the clinical signs and symptoms, laboratory data, histological findings, and it reviews the literature.