Results 11 to 20 of about 15,945 (274)

Recurrence of intestinal metaplasia and early neoplasia after endoscopic eradication therapy for Barrett’s esophagus: A systematic review and meta-analysis [PDF]

open access: yes, 2017
Background Conflicting data exist with regard to recurrence rates of intestinal metaplasia (IM) and dysplasia after achieving complete eradication of intestinal metaplasia (CE-IM) in Barrett’s esophagus (BE) patients.
Cinnor, Birtukan   +13 more
core   +2 more sources

Prevalence of Barrett's esophagus: An observational study from a gastroenterology clinic

open access: yesRevista de Gastroenterología de México (English Edition), 2017
Introduction and aims: Barrett's esophagus is a condition that predisposes to esophageal adenocarcinoma. Our aim was to establish the prevalence of Barrett's esophagus at our center, as well as determine its associated factors.
J.L. Herrera Elizondo   +6 more
doaj   +1 more source

Metaplasia intestinal especializada de esôfago distal na doença do refluxo gastroesofágico: prevalência e aspectos clínico-epidemiológicos Specialized intestinal metaplasia of distal esophagus in the gastroesophageal reflux disease: prevalence and clinical-demographic features

open access: yesArquivos de Gastroenterologia, 2003
RACIONAL: A metaplasia intestinal especializada pode ser classificada, de acordo com os achados endoscópicos e histológicos, em Barrett longo, Barrett curto e metaplasia intestinal da cárdia.
Leiber C. Caum   +5 more
doaj   +1 more source

Transcribed ultraconserved noncoding RNAs (T-UCR) are involved in Barrett's esophagus carcinogenesis. [PDF]

open access: yes, 2014
Barretts esophagus (BE) involves a metaplastic replacement of native esophageal squamous epithelium (Sq) by columnar-intestinalized mucosa, and it is the main risk factor for Barrett-related adenocarcinoma (BAc).
Baffa, R   +17 more
core   +4 more sources

Widespread hypomethylation occurs early and synergizes with gene amplification during esophageal carcinogenesis. [PDF]

open access: yesPLoS Genetics, 2011
Although a combination of genomic and epigenetic alterations are implicated in the multistep transformation of normal squamous esophageal epithelium to Barrett esophagus, dysplasia, and adenocarcinoma, the combinatorial effect of these changes is unknown.
Hector Alvarez   +23 more
doaj   +1 more source

Metastatic melanoma in an esophagus demonstrating Barrett esophagus with high grade dysplasia [PDF]

open access: yes, 2013
BACKGROUND: Metastatic melanoma involving the esophagus is rare; the occurrence of metastatic melanoma in a background of Barrett esophagus is rarer still.
A Rastogi   +19 more
core   +5 more sources

DUOX2 Expression Is Increased in Barrett Esophagus and Cancerous Tissues of Stomach and Colon

open access: yesGastroenterology Research and Practice, 2016
Aim. To detect the expression of dual oxidase (DUOX) 2 in Barrett esophagus, gastric cancer, and colorectal cancer (CRC). Materials and Methods. The endoscopic biopsies were collected from patients with Barrett esophagus, while the curative resection ...
Ran Qi   +7 more
doaj   +1 more source

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