[A rare (rectal) localization of carcinoid].
D001706:Biopsy; D002276:Carcinoid Tumor / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000473:pathology*
Ritka localisatiójú (rectalis) carcinoid.