Criteria for the selection of rectal cancers for local treatment: a clinicopathologic study of low rectal tumors.
D000230:Adenocarcinoma / Q000150:complications / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008207:Lymphatic Metastasis; D012002:Rectal Diseases / Q000150:complications; D012004:Rectal Neoplasms / Q000150:complications / Q000473:pathology / Q000601:surgery*; D014456:Ulcer / Q000150:complications