Follow-up results after resection of thoracic esophageal carcinoma.
D000368:Aged; D004938:Esophageal Neoplasms / Q000401:mortality / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D013909:Thorax; D013997:Time Factors