[Natural history of cancer of the rectum].
D000230:Adenocarcinoma / Q000473:pathology*; D006801:Humans; D007417:Intestinal Polyps / Q000473:pathology; D009367:Neoplasm Staging; D011379:Prognosis; D012004:Rectal Neoplasms / Q000473:pathology* / Q000503:physiopathology
Histoire naturelle des cancers du rectum.