Results 71 to 80 of about 14,047 (222)

Buried Barrett’s Esophagus with High-Grade Dysplasia after Radiofrequency Ablation [PDF]

open access: yesClinical Endoscopy, 2019
Radiofrequency ablation therapy is an effective endoscopic option for the eradication of Barrett’s esophagus that appears to reduce the risk of esophageal cancer.
Joana Castela   +5 more
doaj   +1 more source

Lymphocytic Esophagitis in Nonachalasia Primary Esophageal Motility Disorders: Improved Criteria, Prevalence, Strength of Association, and Natural History. [PDF]

open access: yes, 2016
Lymphocytic esophagitis (LE) is a histologic pattern with no established clinical correlates in the majority of patients. The goal of this study was to evaluate the association between nonachalasia primary esophageal motility disorders (PEMD) and LE ...
Brickley, Elizabeth B   +8 more
core   +1 more source

Cytologic Findings in Esophageal Perforation: An Institutional Experience With Pleural Fluid Specimens

open access: yesDiagnostic Cytopathology, Volume 54, Issue 6, Page 429-435, June 2026.
ABSTRACT Introduction Esophageal perforation (EP) is a rare but life‐threatening condition, and most cases are due to iatrogenic causes. The rest occur spontaneously, due to malignancies, or trauma. The mortality rates can approach 50%, and delayed diagnosis of EP exacerbates patient outcomes.
Mason Marshall   +3 more
wiley   +1 more source

EXPRESSION OF ENDOPLASMIC RETICULUM OXIDOREDUCTASES (EROS) AND THEIR ROLE IN THE GI TRACT [PDF]

open access: yes, 2012
It has been shown that some ER redox enzymes are differentially expressed in stomach and oesophagus tissue. The tissues of the gastrointestinal system, which are subject to external changes of environment during the process of digestion, represent a ...
WATSON, GRAEME
core  

Expression of p53 protein in Barrett’s adenocarcinoma and adenocarcinoma of the gastric cardia and antrum [PDF]

open access: yes, 2005
Background/Aim. Most studies of esophageal and gastric adenocarcinomas have shown a very high rate of p53 gene mutation and/or protein overexpression, but the influence of the tumor site upon the frequency of p53 protein expression has not been evaluated
Bjelović Miloš   +7 more
core   +1 more source

Changes in the 6th edition of the World Health Organization classification of tumours of the digestive system

open access: yesHistopathology, Volume 88, Issue 7, Page 1295-1314, June 2026.
Changes and new entities in the 6th edition WCT of the digestive system, including structural, molecular, and diagnostic updates to standardize terminology and improve clinical relevance. Epithelial tumours are organized by site; neuroendocrine, mesenchymal and haematolymphoid tumours have dedicated chapters, with refined grading, redefined ...
Mark J Arends   +48 more
wiley   +1 more source

The esophageal mucosa and submucosa: immunohistology in GERD and Barrett's esophagus [PDF]

open access: yes, 2013
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/106843/1/nyas12241 ...
Abraham   +95 more
core   +1 more source

Top 5 Advances in the Last 50 Years: Malignant Gastric and Esophageal Surgery

open access: yes
World Journal of Surgery, EarlyView.
Luís Santos Castro, Lorenzo Ferri
wiley   +1 more source

Human papillomavirus‐associated adenoma of the anorectum

open access: yesHistopathology, Volume 88, Issue 7, Page 1459-1463, June 2026.
Aims Human papillomavirus (HPV) is the most common sexually transmitted disease in the United States. HPV‐associated invasive anorectal adenocarcinoma has been previously described. In this study, we report the clinicopathological features of three HPV‐associated anorectal adenomas.
Paula Toro   +3 more
wiley   +1 more source

Impact of Obesity on a Chinese Population with Erosive Esophagitis and Barrett’s Esophagus

open access: yesGut and Liver, 2017
Background/AimsThe aim of this study was to investigate the associations between obesity and erosive esophagitis (EE) or Barrett’s esophagus (BE) in a Chinese population.Methods : Data from subjects were retrospectively collected from 2006 to 2009 ...
Shou-Wu Lee   +5 more
doaj   +1 more source

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