Results 111 to 120 of about 15,494 (292)

Displasia no esôfago de Barrett - concordância intra e interobservador no diagnóstico histopatológico Dysplasia in Barrett's esophagus - intra- and interobserver variability in histopathological diagnosis

open access: yesArquivos de Gastroenterologia, 2004
RACIONAL: O potencial maligno do esôfago de Barrett é bem reconhecido. A vigilância endoscópica e a abordagem terapêutica se baseiam na presença e graduação da displasia.
César Vivian Lopes   +4 more
doaj   +1 more source

Biomarkers of Barrett's esophagus

open access: yesWorld Journal of Gastrointestinal Pathophysiology, 2014
Barrett's esophagus is the strongest risk for esophageal adenocarcinoma (EAC). Metaplasia in patients with BE may progress to dysplasia and then invasive carcinoma. Well-defined diagnostic, progressive, predictive, and prognostic biomarkers are needed to identify the presence of the disease, estimate the risk of malignant transformation, and predict ...
Reem Yehia   +3 more
openaire   +3 more sources

Evaluating the Additional Value of Endoscopic Ultrasonography for Depth Assessment of Esophagogastric Junction Adenocarcinoma

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Endoscopic ultrasonography (EUS) is sometimes used to assess the depth of invasion in esophagogastric junction adenocarcinoma (EGJA); however, its diagnostic performance in EGJA remains unclear. This study aimed to evaluate the additional value of EUS to conventional endoscopy (CE) in assessing invasion depth. Methods In this single‐
Keita Suzuki   +11 more
wiley   +1 more source

Biomarkers for Risk Stratification of Neoplastic Progression in Barrett Esophagus

open access: yesCellular Oncology, 2007
Barrett esophagus (BE) is caused by chronic gastroesophageal reflux and predisposes to the development of esophageal adenocarcinoma through different grades of dysplasia. Only a subset of BE patients will finally develop esophageal adenocarcinoma.
Marjon Kerkhof   +4 more
doaj   +1 more source

Endoscopic Mapping and Surrogate Markers for Better Surveillance in Barrett Esophagus [PDF]

open access: bronze, 2000
Parul Bhargava   +8 more
openalex   +1 more source

Is Single‐Session Peroral Endoscopic Myotomy With Fundoplication Safe and Effective in Achalasia? A Systematic Review and Meta‐Analysis

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
This meta‐analysis of nine studies (202 patients) demonstrates that peroral endoscopic myotomy with fundoplication (POEM‐F) achieves a technical success of 94.8% and significant symptom improvement (Eckardt score reduction from 8.3 to 1.1). Post‐procedural esophagitis occurred in 20.7% and wrap integrity was preserved in 75.7% on follow‐up, supporting ...
Yusuf Kagzi   +2 more
wiley   +1 more source

Research Communication: Prevalence of Asymptomatic Premalignant Oesophageal Lesions in Patients With Fanconi Anaemia

open access: yesAlimentary Pharmacology &Therapeutics, Volume 62, Issue 9, Page 939-943, November 2025.
Clinically relevant endoscopic findings in asymptomatic Fanconi Anemia patients. ABSTRACT Fanconi anaemia (FA), a rare genetic disorder of DNA repair, predisposes to squamous cell carcinomas of head, neck and oesophagus. We assessed the value of screening esophagogastroduodenoscopy (EGD) in 20 asymptomatic adults (median age 23.5, 65% female) with FA ...
Joshua A. Sloan   +7 more
wiley   +1 more source

Barrett's esophagus [PDF]

open access: yesJournal of the American College of Surgeons, 2003
Jacob T, Cohen   +3 more
openaire   +3 more sources

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