[Radical surgery for cancer of the upper and middle esophagus in the early stage].
D004938:Esophageal Neoplasms / Q000601:surgery*; D004944:Esophagoplasty; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013249:Sternum / Q000601:surgery; D013270:Stomach / Q000601:surgery