title: Radiation therapy of colorectal carcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000532:radiotherapy* / Q000601:surgery; D003110:Colonic Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D006801:Humans; D012004:Rectal Neoplasms / Q000532:radiotherapy* / Q000601:surgery