Results 51 to 60 of about 960,379 (379)

Shock-wave therapy of gastric outlet syndrome caused by a gallstone [PDF]

, 1989
A patient with gastric outlet syndrome (Bouveret's syndrome) caused by a large gallstone impacted in the duodenal bulb was successfully treated by extracorporeal shock-wave lithotripsy. Thus, open abdominal surgery could be avoided. For disintegration of
Hoffmann, R., Holl, J., Sackmann, M., Sauerbruch, Tilman, Schüssler, P.   +4 more
core   +1 more source

Heterotopic gastric mucosa leading to chronic jejunal obstruction

Journal of Pediatric Surgery Case Reports, 2019
Heterotopic gastric mucosa (HGM) has histologic features of gastric mucosa located outside of the stomach. The congenital form is a rare clinical entity that can present with GI bleeding, intussusception from a polypoid mass or intermittent obstruction ...
Bethany J. Slater, Fedra Fallahian, Seti Kitagawa, M. John Hicks, Ashwin Pimpalwar   +4 more
doaj   +1 more source

Gastric Mucosa Plasma Cells is Unspecific for Diagnosing Helicobacter pylori Infection

The Indonesian Journal of Gastroenterology, Hepatology and Digestive Endoscopy, 2020
Background: A high density of Helicobacter pylori is believed to trigger an accumulation of plasma cells in the gastric mucosa. This accumulation stimulated the production of antibodies, causing high antibodies titer being circulated in the blood.
Gilda Hartecia, Willy Sandhika, Ummi Maimunah, Muhammad Miftahussurur   +3 more
doaj   +1 more source

CCL20/CCR6-mediated migration of regulatory T cells to the Helicobacter pylori-infected human gastric mucosa

Gut, 2014
Background Helicobacter pylori-induced peptic ulceration is less likely to occur in patients with a strong gastric anti-inflammatory regulatory T cell (Treg) response. Migration of Tregs into the gastric mucosa is therefore important.
K. Cook, D. Letley, R. Ingram, E. Staples, Helle Skjoldmose, J. Atherton, K. Robinson   +6 more
semanticscholar   +1 more source

Helicobacter pylori Virulence Factors—Mechanisms of Bacterial Pathogenicity in the Gastric Microenvironment

Cells, 2020
Gastric cancer constitutes one of the most prevalent malignancies in both sexes; it is currently the fourth major cause of cancer-related deaths worldwide.
J. Baj, Alicja Forma, M. Sitarz, P. Portincasa, G. Garruti, D. Krasowska, R. Maciejewski   +6 more
semanticscholar   +1 more source

MALT1, BCL10 and FOXP1 in salivary gland mucosa-associated lymphoid tissue lymphomas [PDF]

, 2006
In view of the certain anatomic site-dependent frequency of chromosomal translocations involved in extranodal marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) pathogenesis, 17 salivary gland MALT lymphoma cases were ...
Isaacson PG, Harris NL, Carbone A, Banham A, Streubel B, Ventura RA, Remstein ED, Baens M, Ye H   +8 more
core   +1 more source

Correlation of Matrix Metalloproteinases and Tissue Inhibitors of Matrix Metalloproteinase Expression in Ileal Carcinoids, Lymph Nodes and Liver Metastasis with Prognosis and Survival [PDF]

, 2009
Purpose: Ileal carcinoids are gut epithelial tumors originating from serotonin-containing enterochromaffin (EC) cells. Therapeutic options for effectively inhibiting the growth and spread of metastatic carcinoids are still limited.
Baur, Dorothee M., Besig, Sophie, Braun, Thomas, Hoefler, Heinz, Langer, Rupert, Perren, Aurel, Prinz, Christian, Rad, Roland, Voland, Petra   +8 more
core   +2 more sources

Raman Spectroscopy Analysis of the Biochemical Characteristics of Molecules Associated with the Malignant Transformation of Gastric Mucosa

PLoS ONE, 2014
Objective The purpose of this study was to comparatively analyze the signature Raman spectra of genomic DNA, nuclei, and tissue of normal gastric mucosa and gastric cancer and to investigate the biochemical transformation of molecules associated with ...
Yao Chen, J. Dai, Xueqian Zhou, Yunjie Liu, Wei Zhang, Guiyong Peng   +5 more
semanticscholar   +1 more source

Mechanism of Epithelial-mesenchymal Transition Leading to Gastric Cancer Induced by Helicobacter pylori

Xiehe Yixue Zazhi
Helicobacter pylori (Hp) is a unipolar, microaerobic, multiflagellar, spiral-shaped Gram-negative bacterium that survives and colonizes human gastric mucosa. As a classⅠcarcinogen associated with gastric cancer, long-term stimulation of gastric mucosa by
SUN Zhencan, ZHOU Jukun, XU Yunpeng, WANG Jun, ZHENG Ya, WANG Yuping, JI Rui   +6 more
doaj   +1 more source

Increased prevalence of precancerous changes in relatives of gastric cancer patients: critical role of H. pylori [PDF]

, 2000
Background & Aims:Helicobacter pylori is believed to predispose to gastric cancer by inducing gastric atrophy and hypochlorhydria. First-degree relatives of patients with gastric cancer have an increased risk of developing gastric cancer.
El–Nujumi, Adil, El–Omar, Emad M., Fullarton, Grant, Gillen, Derek, McColl, Kenneth E.L., Murray, Lilian S., Oien, Karin, Williams, Craig, Wirz, Angela   +8 more
core   +1 more source