title: Primary adenocarcinoma of large bowel presenting with chronic diarrhea.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications* / Q000473:pathology; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D003110:Colonic Neoplasms / Q000150:complications* / Q000473:pathology; D003967:Diarrhea / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000150:complications* / Q000473:pathology