Multiple malignant tumors of the colon and rectum.
D003110:Colonic Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D006801:Humans; D011127:Polyps / Q000453:epidemiology; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery