Results 111 to 120 of about 2,073,173 (234)
Congenital double pylorus with duodenal ulcer: A case report and review of the literature
, 2016 Xiaoyan Yuan, Ying-Qiu Huang
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A Case of Double Pylorus Presenting with Ulcer Bleeding [PDF]
, 2012 Jung Wha Chung +6 more
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Updated evidence on epidemiology, diagnosis, and treatment for colonic diverticular bleeding
DEN Open, Volume 6, Issue 1, April 2026.Abstract Since 2020, multiple large‐scale studies (CODE BLUE‐J) in Japan have accelerated the accumulation of evidence on colonic diverticular bleeding (CDB). This review summarizes the latest findings regarding CDB epidemiology and endoscopic hemostasis.
Chikamasa Ichita +6 more
wiley +1 more source
DEN Open, Volume 6, Issue 1, April 2026.Abstract Gastric abscess is a rare condition caused by gastric barrier damage. It is easily misdiagnosed in clinical practice as a cancer recurrence or submucosal tumor, especially after surgery or endoscopic submucosal dissection. With a relatively high mortality rate, the cause and clinical characteristics of gastric abscesses are obscure.
Jia Xie, Mo‐Jin Wang, Rui Wang
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DEN Open, Volume 6, Issue 1, April 2026.Abstract Superficial non‐ampullary duodenal epithelial tumor is a rare disease, but its frequency has reportedly been increasing in recent years. We report a case of duodenal pyloric gland adenoma with high‐grade dysplasia arising from ectopic gastric mucosa.
Kenichiro Nakachi +8 more
wiley +1 more source
A case of double pylorus occurred in a patient with acute gastroduodenal ulcer
, 2009 Shuko Ishida +15 more
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DEN Open, Volume 6, Issue 1, April 2026.Abstract Endoscopic submucosal dissection has transformed early‐stage gastrointestinal tumor treatment. This series showcases a novel slim gastroscope's efficacy in tackling challenging lesions. Retrospective analysis of 17 patients undergoing endoscopic submucosal dissection using the novel slim gastroscope for pharyngeal, esophageal, gastric ...
Marina Kim +11 more
wiley +1 more source
Current Status of Gastric Cancer Screening and Future Perspectives
DEN Open, Volume 6, Issue 1, April 2026.ABSTRACT Gastric cancer (GC) remains a major global health concern, particularly in East Asia, Central Asia, and Eastern Europe, where its incidence and mortality rates are high. Helicobacter pylori infection is the primary cause of GC and leads to carcinogenic progression from nonatrophic gastritis to cancer.
Chika Kusano +3 more
wiley +1 more source
Role of Endoscopic Ultrasound‐guided Gastroenterostomy for Benign Gastric Outlet Obstruction
DEN Open, Volume 6, Issue 1, April 2026.ABSTRACT Benign gastric outlet obstruction (GOO) often results from intrinsic conditions like peptic strictures, caustic‐induced stricture, and surgical anastomoses, and extrinsic conditions like pancreatitis, hematoma, and superior mesenteric artery syndrome.
Suprabhat Giri +8 more
wiley +1 more source