Low grade Kaposi's sarcoma with penile involvement.
D005534:Foot Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D010412:Penile Neoplasms / Q000175:diagnosis*; D010413:Penis / Q000473:pathology; D012514:Sarcoma, Kaposi / Q000175:diagnosis*