[A rare form of Kaposi's sarcoma with intestinal symptoms (author's transl)]

Kaposi's sarcoma is a rare systemic disease with cutaneous and occasional visceral manifestations. A 39 year old male caucasian patient developed Kaposi's sarcoma 10 months after receiving a renal transplant; subacute pancreatitis was suspected because of the clinical symptoms on the first hand. Multiple, miliary, dark and well vascularized lesions appeared on forehead, cheeks, and trunk. In addition flat tumours of 1.5 cm in diameter, well vascularized and with a central indentation were found radiographically and endoscopically in the jejunum and colon. The diagnosis was confirmed bioptically using specimens of rectal mucosa and facial epidermis. The specimens taken were infiltrated by eosinophiles and granulocytes suggesting parasitosis, the correct diagnosis however could be made. After chemotherapy with actinomycin-D, vincristine and cyclophosphamide, cutaneous and visceral lesions vanished completely. Renal and pancreatic function remained normal. There are no symptoms of relapse of the disease 16 months after stop of chemotherapy by now.