Premium
Stomach arteriovenous malformation resected by laparoscopy‐assisted surgery: A case report
Author(s) -
Hotta Masahiro,
Yamamoto Kazuhito,
Cho Kazumitsu,
Takao Yoshimune,
Fukuoka Takeshi,
Uchida Eiji
Publication year - 2016
Publication title -
asian journal of endoscopic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.372
H-Index - 18
eISSN - 1758-5910
pISSN - 1758-5902
DOI - 10.1111/ases.12259
Subject(s) - medicine , esophagogastroduodenoscopy , arteriovenous malformation , curvatures of the stomach , stomach , laparoscopy , surgery , submucosa , lesion , gastrectomy , radiology , endoscopy , cancer
Arteriovenous malformations of the stomach are an uncommon cause of upper GI bleeding. We report a case of stomach arteriovenous malformation in an 85‐year‐old Asian man who presented with massive hematemesis. Initial esophagogastroduodenoscopy did not detect this lesion, but contrast multi‐detector CT confirmed GI bleeding. Multi‐detector CT revealed a mass of blood vessels underlying the submucosa that arose from the right gastroepiploic artery. Repeat esophagogastroduodenoscopy showed that the lesion was a submucosal tumor with erosion and without active bleeding in the lower body of the stomach on the greater curvature. We performed partial gastrectomy via laparoscopy‐assisted surgery. The histopathological diagnosis was arteriovenous malformation.