[Melanoma of the rectum].
D005260:Female; D006119:Groin; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008545:Melanoma / Q000175:diagnosis*; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000175:diagnosis*
O melanome priamoĭ kishki.