Cancer of the esophagus.
D000231:Adenocarcinoma, Papillary / Q000532:radiotherapy / Q000601:surgery; D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy / Q000601:surgery; D004938:Esophageal Neoplasms / Q000150:complications / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013727:Terminal Care; D013997:Time Factors