[Surgery and radiation therapy of cancer].
D004938:Esophageal Neoplasms / Q000532:radiotherapy / Q000601:surgery; D005770:Gastrointestinal Neoplasms / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*