2017年11月17日 星期五

An unusual gastric tumor with gastric outlet obstruction


A 62-year-old previously well man presented with epigastric pain and abdominal fullness for two months. Intermittent abdominal distension and vomiting were also noted. He denied having bloody stool or weight loss.He visited the outpatient department, where th computed tomography scan of abdomen was shown in (Figure1). He then received esophagogastroduodenoscopy,which revealed a subepithelial tumor at the gastric antrum with obstruction of th pylorus (Figure2).The endoscopic ultrasound was performed (Figure3).What is your diagnosis?








Answer: 

Gastric inflammatory fibroid polyp