Resectability, operative mortality, and survival of patients in old age with carcinoma of the colon and rectum.
D000367:Age Factors; D000368:Aged; D003110:Colonic Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000401:mortality; D011379:Prognosis; D012004:Rectal Neoplasms / Q000601:surgery*; D013514:Surgical Procedures, Operative / Q000401:mortality*; D013997:Time Factors