[Ulcerative colitis and cancer].
D000230:Adenocarcinoma / Q000209:etiology; D000328:Adult; D003093:Colitis, Ulcerative / Q000150:complications*; D003110:Colonic Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000209:etiology; D012004:Rectal Neoplasms / Q000209:etiology*