CHIEH-CHANG CHENTSUNG-CHUN LEEKAO-LANG LIULin J.T.HSIU-PO WANG2022-02-182022-02-1820071438-8812https://www.scopus.com/inward/record.uri?eid=2-s2.0-42449095034&doi=10.1055%2fs-2006-944900&partnerID=40&md5=9126a2610f0e0717817daa002844e897https://scholars.lib.ntu.edu.tw/handle/123456789/594808[SDGs]SDG3adult; article; case report; digestive tract endoscopy; duodenum disease; duodenum ulcer; human; intestine fistula; male; postoperative complication; pylorus; stomach antrum; subphrenic abscess; suppuration; surgical infection; ulcer perforation; Adult; Duodenal Diseases; Duodenal Ulcer; Endoscopy, Digestive System; Humans; Intestinal Fistula; Male; Peptic Ulcer Perforation; Postoperative Complications; Pyloric Antrum; Pylorus; Subphrenic Abscess; Suppuration; Surgical Wound InfectionPus from the pylorus: an unusual endoscopic finding suggestive of periduodenal abscess.journal article10.1055/s-2006-944900176742892-s2.0-42449095034