[Surgery of the lung and esophagus in the aged. 2. Esophagus].
D000367:Age Factors; D000368:Aged; D004938:Esophageal Neoplasms / Q000601:surgery; D004947:Esophagus / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged