title: Colorectal carcinoma in patients less than 40 years old.
mesh_terms: D000230:Adenocarcinoma / Q000401:mortality / Q000601:surgery; D002288:Adenocarcinoma, Mucinous / Q000401:mortality / Q000601:surgery; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D003110:Colonic Neoplasms / Q000401:mortality / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D012004:Rectal Neoplasms / Q000401:mortality / Q000601:surgery; D012811:Sigmoid Neoplasms / Q000601:surgery