Comparative evaluation between re-irradiation and demand endoscopic dilatation vs endoscopic dilatation alone in patients with recurrent/reactivated residual in-field esophageal malignancies.
D004106:Dilatation; D004938:Esophageal Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery*; D004945:Esophagoscopy; D006801:Humans; D053208:Kaplan-Meier Estimate; D009364:Neoplasm Recurrence, Local / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery*; D018365:Neoplasm, Residual; D016879:Salvage Therapy / Q000379:methods*