The role of radiation therapy in esophageal cancer.
D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000601:surgery; D003036:Cobalt Isotopes / Q000627:therapeutic use; D004938:Esophageal Neoplasms / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011867:Radioisotope Teletherapy
D003036:Cobalt Isotopes