title: Patterns of recurrent and metastatic carcinoma of the colon and rectum treated with radiation.
mesh_terms: D000328:Adult; D000368:Aged; D003036:Cobalt Isotopes; D003110:Colonic Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010166:Palliative Care; D011379:Prognosis; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage; D012004:Rectal Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery
chemical_list: D003036:Cobalt Isotopes