Results 1 to 10 of about 62,382 (146)

Usefulness of the Kyoto Classification Score for Prediction of Current Helicobacter pylori Infection [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
Background/Aims: Based on the Kyoto classification of gastritis, mucosal atrophy, endoscopic intestinal metaplasia, fold enlargement, nodularity, and diffuse redness may be associated with gastric cancer and Helicobacter pylori (H. pylori) infection.
Heejun Kang   +4 more
doaj   +1 more source

Modeling Gastrointestinal Diseases Using Organoids to Understand Healing and Regenerative Processes

open access: yesCells, 2021
The gastrointestinal tract is a continuous series of organs from the mouth to the esophagus, stomach, intestine and anus that allows digestion to occur.
Alexane Ollivier   +2 more
doaj   +1 more source

Prevalence of <i>Helicobacter pylori</i> infection and gastric intestinal metaplasia in Greek patients. [PDF]

open access: diamondAnn Gastroenterol
Kouvaras SN   +6 more
europepmc   +2 more sources

The Cxcr2+ subset of the S100a8+ gastric granylocytic myeloid-derived suppressor cell population (G-MDSC) regulates gastric pathology

open access: yesFrontiers in Immunology, 2023
IntroductionGastric myeloid-derived suppressor cells (MDSCs) are a prominent population that expands during gastric pre-neoplastic and neoplastic development in humans and mice.
Krystal D. Kao   +2 more
doaj   +1 more source

Helicobacter Pylori and Metaplastic Changes in Chronic Cholecystitis: A Correlation Study [PDF]

open access: yesPerspectives In Medical Research
Introduction: Various types of metaplastic changes, such as gastric metaplasia (foveolar type or antral type) and intestinal metaplasia, are observed in chronic cholecystitis but not in normal mucosa.
Rabiul Alam   +4 more
doaj   +1 more source

Unique Case of Congenital Duodenal Atresia and a Choledochal Cyst and the Hypothesis of Their Embryological Evolution

open access: yesChildren, 2020
The concomitant occurrence of duodenal atresia (DA) and a choledochal cyst (CC) has rarely been reported. Knowledge of both the presentation and management of this rare co-occurrence is imperative in avoiding potential complications and sequelae, such as
Brittany Downing   +3 more
doaj   +1 more source

A rare case of osseous metaplasia of an eyelid in a child

open access: yesKerala Journal of Ophthalmology, 2021
Osseous metaplasia is the formation of bone within a different tissue. It is a rare phenomenon that occurs primarily in breast tissue and abdominopelvic organs. Intraocular osseous metaplasia is also common.
Meenakshi Wadhwani   +3 more
doaj   +1 more source

Factors influencing occurrence of metachronous gastric cancer after endoscopic resection: a systematic review and meta-analysis [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2023
Background/Aims Metachronous gastric cancer (MGC) can occur after endoscopic resection for gastric cancer. Further studies on factors other than Helicobacter pylori infection are needed.
Younghee Choe   +5 more
doaj   +1 more source

Prevalence of intestinal metaplasia, dysplasia, and esophageal adenocarcinoma in patients with irregular Z-line: a systematic review and meta-analysis [PDF]

open access: yesClinical Endoscopy
Background/Aims The irregular Z-line, defined as a segment of columnar mucosa less than 1 cm in the distal esophagus, is often biopsied despite guidelines advising against it due to a low risk of progression to esophageal adenocarcinoma (EAC).
Vishali Moond   +8 more
doaj   +1 more source

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