Occult invasive cancer in polypoid adenomas of the colon and rectum.
D000230:Adenocarcinoma; D000231:Adenocarcinoma, Papillary; D000236:Adenoma; D003110:Colonic Neoplasms; D003537:Cystadenoma; D018292:Cystadenoma, Papillary; D006801:Humans; D009369:Neoplasms; D012004:Rectal Neoplasms; D012007:Rectum
ADENOCARCINOMA, PAPILLARY; COLON/neoplasms; CYSTADENOMA, PAPILLARY; RECTUM/neoplasms