Results 11 to 20 of about 70,460 (287)
Usefulness of the Kyoto Classification Score for Prediction of Current Helicobacter pylori Infection [PDF]
The 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
Diagnostics, 2021 The aim of this study was to assess the relationship between endometrial metaplastic/reactive changes (EMRCs) and endometrial neoplastic lesions. Twenty cases of “simple” (without architecture complexity) EMRCs coexistent with endometrial malignant ...
Antonio Travaglino +11 more
doaj +1 more source
Barrett’s Esophagus and Intestinal Metaplasia [PDF]
, 2021 Intestinal metaplasia refers to the replacement of the differentiated and mature normal mucosal epithelium outside the intestinal tract by the intestinal epithelium.
QiongQiong Wei +7 more
core +1 more source
Modeling Gastrointestinal Diseases Using Organoids to Understand Healing and Regenerative Processes
Cells, 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
The study of molecular markers for the progression of Barrett's Oesophagus to adenocarcinoma to identify markers that can be used as diagnostic tools. [PDF]
, 2002 Barrett's oesophagus is a complication of gastro-oesophageal reflux disease and is the single most important predisposing factor for the development of adenocarcinoma of the oesophagus.
Cadd, Verity Anne
core +5 more sources
Helicobacter Pylori and Metaplastic Changes in Chronic Cholecystitis: A Correlation Study [PDF]
Perspectives In Medical ResearchIntroduction: 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
Prevalence of intestinal metaplasia, dysplasia, and esophageal adenocarcinoma in patients with irregular Z-line: a systematic review and meta-analysis [PDF]
Clinical EndoscopyBackground/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
Frontiers 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
Children, 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
Kerala 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