Diagnosis and treatment of polypoid lesions of the colon and rectum.
D000368:Aged; D002965:Classification; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis* / Q000601:surgery*; D011182:Postoperative Care; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000601:surgery*