Basal cell carcinoma of the scortum.
D002280:Basal Cell Carcinoma / Q000175:diagnosis*; D002908:Chronic Disease; D006801:Humans; D008010:Lichen Planus / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D012611:Scrotum; D012878:Skin Neoplasms / Q000175:diagnosis*