Carcinoma of the oesophagus after gastric surgery.
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D004931:Esophageal Achalasia / Q000150:complications; D004938:Esophageal Neoplasms / Q000209:etiology*; D005260:Female; D005743:Gastrectomy; D005763:Gastroenterostomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery; D011183:Postoperative Complications; D013270:Stomach / Q000601:surgery*; D013997:Time Factors