[Patient age as a reason for refusing radical surgery for tumors of the gastrointestinal tract].
D000367:Age Factors; D000368:Aged; D003110:Colonic Neoplasms / Q000601:surgery; D005770:Gastrointestinal Neoplasms / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology; D012004:Rectal Neoplasms / Q000601:surgery; D013274:Stomach Neoplasms / Q000601:surgery
Vozrast bol'nykh kak prichina otkaza ot radikal'noĭ operatsii pri opukholiakh zheludochno-kishechnogo trakta.