CANCER OF THE COLON AND RECTUM IN THE AGED.
D000368:Aged; D003110:Colonic Neoplasms; D005853:Geriatrics; D006801:Humans; D009026:Mortality; D009369:Neoplasms / Q000453:epidemiology*; D012004:Rectal Neoplasms; D012007:Rectum; D013514:Surgical Procedures, Operative
COLONIC NEOPLASMS; GERIATRICS; MORTALITY; NEOPLASM STATISTICS; RECTAL NEOPLASMS; SURGERY, OPERATIVE