Results 61 to 70 of about 26,131 (235)

Müllerianosis with intestinal metaplasia: a case report [PDF]

Turkish Journal of Pathology, 2015
Müllerianosis or Müllerian choristomas are developmental alterations that consist of an organoid structure with normal Müllerian tissue. We present a 62-year-old patient diagnosed on ultrasound scanning and on CT scan of bilateral ovarian cysts. During surgery, a left ovarian cyst and retroperitoneal tumor (adhered to sigmoid serous surface) were found.
Sofía, Del Carmen, Marta, Rodríguez, M Asunción, Gómez, Miguel Ángel, Cruz, M Antonia, Núñez, Magdalena, Sancho   +5 more
openaire   +2 more sources

Inverse association between obesity and intestinal endometriosis: Findings from a cross‐sectional study

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study evaluates the association between obesity and the presence of bowel endometriosis in patients undergoing surgery. Methods A retrospective cross‐sectional observational study was conducted with patients treated between September 2023 and December 2024, at a specialized endometriosis outpatient clinic of a tertiary hospital ...
Tereza Carolina Fonseca Corrêa, Marco Aurelio Pinho Oliveira   +1 more
wiley   +1 more source

Review article: Intestinal metaplasia and gastric carcinogenesis

, 2002
Gastric intestinal metaplasia, an intermediate step in Correa's cascade of gastric carcinogenesis, is generally regarded as a pre-malignant lesion.
Leung, WK, Sung, JJY
core   +1 more source

Multi‐omics biomarkers for intestinal infection and inflammation in inflammatory bowel disease: Current evidence, translational challenges, and diagnostic opportunities

Interdisciplinary Medicine, EarlyView.
Prospective multi‐site cohorts, multi‐omics profiling, and computational analysis may help identify biomarker patterns across clinical settings in IBD and superimposed infections. With further mechanistic and clinical validation, these signals could support the development of practical multi‐analyte tools for more precise diagnosis and management ...
Ziyu Yang, Jiayi Yao, Xinxian Zhao, Yan Xu, Yifan Chen, Tianchi Chen, Ying Jian, Min Li   +7 more
wiley   +1 more source

TFF3 initiates gastric intestinal metaplasia by activating JAK2 and STAT3 under high salt conditions

Scientific Reports
The mechanism underlying the role of trefoil factor family 3 (TFF3) in intestinal metaplasia remains unclear. This study reveals the molecular mechanism by which TFF3, in the process of gastric mucosal epithelial cell intestinal metaplasia (IM) induced ...
Yanhong Wang, Feifei Qian, Baodong Shan, Li Zhang, Jie Zhong, Song Chen, Manman Yao, Shengnan Li, Xixiang Cao, Sujuan Fei, Xunlei Pang   +10 more
doaj   +1 more source

A case of Helicobacter pylori-negative early gastric adenocarcinoma with gastrointestinal phenotype

Endoscopy International Open, 2021
A 40-year-old man with slightly depressed (0-IIc) type gastric cancer of the pyloric anterior gastric area underwent pre-operative screening for tetralogy of Fallot and endoscopic submucosal dissection (ESD) and was tested for Helicobacter pylori ...
Masafumi Takatsuna, Rie Azumi, Takeshi Mizusawa, Hiroki Sato, Ken-Ichi Mizuno, Takashi Kato, Junji Yokoyama, Yoichi Ajioka, Shuji Terai   +8 more
doaj   +1 more source

Longitudinal Changes in the Serum Pepsinogen I/II Ratio With Progression of Gastric Atrophy

Journal of Clinical Laboratory Analysis, EarlyView.
Serum pepsinogen (PG) I/II ratio decreased with progression of gastric mucosal atrophy and showed consistent intra‐individual changes over time. In a large cohort with repeated endoscopic evaluations, longitudinal declines in the PG I/II ratio paralleled worsening atrophic stages.
Soie Chung, Jung Kim, Ji Hyun Song, Jooyoung Lee, Sun Young Yang, Eun Young Song   +5 more
wiley   +1 more source

High prevalence of ultra‐short celiac disease in children with low anti‐tissue transglutaminase immunoglobulin A levels: The risk of misdiagnosis without bulb biopsy

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Despite recent advances in diagnostics, celiac disease (CD) diagnosis remains challenging. Ultra‐short celiac disease (USCD) has been proposed as a distinct phenotype characterized by villous atrophy confined to the duodenal bulb, positive celiac serology, and clinical features consistent with CD.
Antonio Pizzol, Eleonora Saraceno, Anna Opramolla, Laura Giugliano, Cristina Chiadò, Tilde Manetta, Gabriella Canavese, Enrico Falco, Michele Pinon, Pier Luigi Calvo   +9 more
wiley   +1 more source

Role of Narrow band Imaging (NBI) in Detection of H. Pylori induced gastric intestinal metaplasia in Egyptian patients [PDF]

Al-Azhar International Medical Journal
Background: Helicobacter pylori (H. pylori) colonizes the stomach mucosa of over 50% of the global population. Persistent infection progresses from gastritis to atrophy, intestinal metaplasia, dysplasia, and gastric adenocarcinoma. In Egypt, H.
Ahmed Massoud, Ahmed Ghazy, Ahmed Mohammed, Mohamed Alshahat   +3 more
doaj   +1 more source

Intestinal Metaplasia of the Stomach

Video Journal and Encyclopedia of GI Endoscopy, 2013
AbstractIntestinal metaplasia (IM) of the stomach is associated with a very small increased risk of developing gastric cancer. Endoscopic surveillance has been proposed and advocated for populations at risk. Risk factors for IM include Helicobacter pylori infection, high salt intake, smoking, alcohol consumption, and chronic bile reflux.
Tang, S-J, Wu, R, Bhaijee, F
openaire   +1 more source