Diagnostic colonoscopy and colonoscopic polypectomy.
D000328:Adult; D000368:Aged; D001706:Biopsy; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000601:surgery; D004724:Endoscopy; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis / Q000601:surgery