title: [Symposium: polypoid lesion of the intestines].
mesh_terms: D000293:Adolescent; D000368:Aged; D003424:Crohn Disease / Q000473:pathology; D005260:Female; D006801:Humans; D007414:Intestinal Neoplasms / Q000473:pathology; D007417:Intestinal Polyps / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000473:pathology