[The surgical treatment of esophageal carcinoma, with special reference to A3 cases (author's transl)].
D000328:Adult; D000368:Aged; D004938:Esophageal Neoplasms / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009367:Neoplasm Staging; D011379:Prognosis