Earlier diagnosis of cancer of the colon through colonic endoscopy (colonoscopy).
D000368:Aged; D001706:Biopsy; D003110:Colonic Neoplasms / Q000175:diagnosis*; D004504:Education, Medical, Undergraduate; D004724:Endoscopy; D005260:Female; D005336:Fiber Optic Technology; D005500:Follow-Up Studies; D005547:Foreign Bodies / Q000628:therapy; D006801:Humans; D007417:Intestinal Polyps / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011230:Precancerous Conditions / Q000175:diagnosis