title: AN UNUSUAL CASE OF THE ZOLLINGER-ELLISON SYNDROME.
mesh_terms: D005743:Gastrectomy; D006801:Humans; D010336:Pathology; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D011178:Postgastrectomy Syndromes; D011878:Radiotherapy; D015043:Zollinger-Ellison Syndrome
keywords: GASTRECTOMY; MARGINAL ULCER; PATHOLOGY; PEPTIC ULCER HEMORRHAGE; PEPTIC ULCER PERFORATION; POSTGASTRECTOMY SYNDROMES; RADIOTHERAPY; ZOLLINGER-ELLISON SYNDROME