[Radiographic findings of the chest after surgery of esophageal cancer].
D004938:Esophageal Neoplasms / Q000601:surgery*; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D013902:Radiography, Thoracic; D013997:Time Factors