Cancer of the rectum and anus. A review of 290 cases.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001005:Anus Neoplasms / Q000453:epidemiology* / Q000601:surgery; D005260:Female; D006115:Greece; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000453:epidemiology* / Q000601:surgery; D012189:Retrospective Studies; D012424:Rural Population