[Delay in the diagnosis of colorectal carcinoma].
D000230:Adenocarcinoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D000368:Aged; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000601:surgery