Malignancy in the gastric remnant after subtotal gastrectomy for duodenal ulcer.
D000368:Aged; D004381:Duodenal Ulcer / Q000601:surgery*; D005743:Gastrectomy / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000209:etiology*