Opacic, M Massive necrosis of the gastric wall with gastric perforation after injection therapy of a bleeding duodenal ulcer. [electronic resource] - Endoscopy Nov 1995 - 707-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 0013-726X Subjects--Topical Terms: Duodenal Ulcer--therapyEndoscopy, GastrointestinalGastric Mucosa--pathologyHumansMaleMiddle AgedNecrosisPeptic Ulcer Hemorrhage--therapyPeptic Ulcer Perforation--etiologyPolidocanolPolyethylene Glycols--adverse effectsSclerotherapy--adverse effects