Results 41 to 50 of about 564,966 (266)

Pancreatic Heterotopia in the Gastric Antrum

Archives of Pathology & Laboratory Medicine, 2004
17-year-old adolescent boy presented with a history of epigastric pain for the past 10 to 12 weeks. He had no significant family or personal medical history. The results of a physical examination were nonrevealing, therefore an esophagogastroduodenoscopy was performed.
Vishal S. Chandan, Weichen Wang
openaire   +3 more sources

The gastric acid pocket is attenuated in H. pylori infected subjects [PDF]

, 2016
Objective Gastric acid secretory capacity in different anatomical regions, including the postprandial acid pocket, was assessed in Helicobacter pylori positive and negative volunteers in a Western population. Design We studied 31 H.
Ballantyne, Stuart A., Derakhshan, Mohammad H., Going, James J., McColl, Kenneth E.L., Mitchell, David R., Orange, Clare, Wirz, Angela A.   +6 more
core   +1 more source

Effect of Hyperglycemia on Purinergic and Nitrergic Inhibitory Neuromuscular Transmission in the Antrum of the Stomach: Implications for Fast Gastric Emptying

Frontiers in Medicine, 2018
Background Hyperglycemia has been reported to enhance vagovagal reflex that causes the release of inhibitory neurotransmitter, nitric oxide (NO), at the neuromuscular junction in the antrum to relax the antrum and slow gastric emptying by stimulating ...
Xue-Dao He, Yanmei Guo, R. Goyal
semanticscholar   +1 more source

FDG-avid antrum-pylorus ulcer, adjacent lymph node, and abdominal wall nodule mimicking gastric cancer with metastases

Radiology Case Reports, 2022
Gastric cancer presents with similar clinical symptoms as gastric ulcer, and the morphologic features of gastroscopy overlap considerably. We report a 58-year-old man with the clinical presentation of recurrent gastric discomfort and black stools.
Dan Ruan, MD, Yanhong Wang, MM, Janyao Fang, MM, Xinyu Teng, MM, Beilei Li, MD, PhD   +4 more
doaj  

Endoscopic ultrasound‐guided fine‐needle biopsy for the diagnosis of gastric linitis plastica

DEN Open, 2022
We report two cases of patients with gastric linitis plastica (GLP), in which the histopathological diagnosis was made by endoscopic ultrasound‐guided fine‐needle biopsy (EUS‐FNB) using a Franseen‐tip needle.
Kosuke Takahashi, Ichiro Yasuda, Tatsuyuki Hanaoka, Yuka Hayashi, Yasuhiro Araki, Iori Motoo, Shinya Kajiura, Takayuki Ando, Haruka Fujinami, Kazuto Tajiri, Masami Minemura, Terumi Takahara   +11 more
doaj   +1 more source

Gastric wall abscess after endoscopic submucosal dissection [PDF]

Clinical Endoscopy, 2023
Gastric wall abscess, a localized form of phlegmonous gastritis, is a rare complication of endoscopic resection. We report the first case of gastric wall abscess developing after endoscopic submucosal dissection in Korea.
Seung Jung Yu, Sang Heon Lee, Jun Sik Yoon, Hong Sub Lee, Sam Ryong Jee   +4 more
doaj   +1 more source

Mucosal Diaphragm of the Gastric Antrum

Gastroenterology, 1967
Summary The 13th case of antral mucosal diaphragm in an adult is reported. Clinical and pathological features are described which suggest that the defect may be congenital in origin. The 20 instances of mucosal diaphragm located at the pylorus are discussed. Some appear to be congenital in origin, others secondary to peptic ulcer disease. Suggestions
Albert M. Waitman, Jerome D. Waye, Peter A. Banks, Albert Cornell   +3 more
openaire   +3 more sources

Acute WNT signalling activation perturbs differentiation within the adult stomach and rapidly leads to tumour formation [PDF]

, 2013
A role for WNT signalling in gastric carcinogenesis has been suggested due to two major observations. First, patients with germline mutations in adenomatous polyposis coli (APC) are susceptible to stomach polyps and second, in gastric cancer, WNT ...
A Gregorieff, A Horii, A Jung, A Novak, AC de Vries, AN Milne, AT Franco, B Kim, B Tycko, C Cavard, D Athineos, D M Pritchard, DM Parkin, E Half, E Tahara, EF Chan, G Gatta, H Guillen-Ahlers, H Ireland, H Luche, H Nagase, H Oshima, H Shibata, H Watanabe, H Zhang, HC Zheng, HJ Freeman, J Cordero, J Neumann, J Parsonnet, J Woodgett, JG Forte, K Miyazawa, K Oien, KF Becker, KW Kinzler, LK Bianchi, M Crabtree, M Iida, M Nakayama, M Shitashige, M Suzuki, M Suzuki, M Torbenson, MG Smith, MP Ebert, N Barker, N Barker, N Barker, N Barker, N Barker, N Harada, N Murata-Kamiya, N Uemura, O J Sansom, O Sokolova, O Tetsu, OJ Sansom, P Blache, P Correa, P Correa, P Lauren, P Salgueiro, P Soriano, PJ Guilford, R A Ridgway, R Kemp, R Poulsom, S Garrean, S Nakatsuru, S Patel, S Patel, S Radulescu, S Segditsas, S Sekine, SC Abraham, SC Abraham, SM Przemeck, SS Ng, T Gnad, T Oda, TC He, WM Clements, WS Park, XC He, Y Miyoshi, Y Park do, Z Spicer, Z Zhao   +88 more
core   +1 more source

Multiple early gastric cancer with duodenal invasion

World Journal of Surgical Oncology, 2007
Background Early gastric cancers with duodenal invasion are rare, and no previous case of multiple early gastric cancer, one invading the duodenal bulb, has been reported.
Okino Tetsuya, Furuya Masaichi, Shimizu Yasuhito, Kato Shunji, Matsuda Akihisa, Sasaki Junpei, Tajiri Takashi   +6 more
doaj   +1 more source

Role of γ-glutamyltranspeptidase in the pathogenesis of Helicobacter suis and Helicobacter pylori infections [PDF]

, 2015
Helicobacter (H.) suis can colonize the stomach of pigs as well as humans, causing chronic gastritis and other gastric pathological changes including gastric ulceration and mucosa-associated lymphoid tissue (MALT) lymphoma.
Bosschem, Iris, De Bruyne, Ellen, Ducatelle, Richard, Flahou, Bram, Haesebrouck, Freddy, Joosten, Myrthe, Smet, Annemieke, Zhang, Guangzhi   +7 more
core   +3 more sources