Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Barrett esophagus: update for radiologists.

M S Levine1

  • 1Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA 19104, USA. marc.levine@uphs.upenn.edu

Abdominal Imaging
|December 17, 2004
PubMed
Summary

Barrett esophagus, a condition of columnar metaplasia, carries an increased risk of esophageal adenocarcinoma. New classifications distinguish short-segment and long-segment disease, impacting surveillance needs.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Thalamocortical Projections Are Significantly Impaired in the R6/2 Mouse Model of Huntington's Disease.

eNeuro·2022
Same author

CREB controls cortical circuit plasticity and functional recovery after stroke.

Nature communications·2018
Same author

Utility of barium studies for patients with recurrent weight gain after Roux-en-Y gastric bypass.

Clinical radiology·2014
Same author

Utility of chest CT for differentiating primary and secondary achalasia.

Clinical radiology·2014
Same author

Pathophysiology of Huntington's disease: time-dependent alterations in synaptic and receptor function.

Neuroscience·2011
Same author

A suitable current stabilizer for the Tiselius apparatus.

Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.)·2010

Area of Science:

  • Gastroenterology
  • Oncology
  • Radiology

Background:

  • Barrett esophagus involves columnar metaplasia in the lower esophagus, linked to chronic gastroesophageal reflux.
  • It signifies an elevated risk for esophageal adenocarcinoma progression through dysplasia.
  • Recent advancements have refined understanding and diagnostic criteria.

Purpose of the Study:

  • To present updated concepts regarding Barrett esophagus.
  • To provide radiologists with current diagnostic frameworks.
  • To highlight the significance of new classifications.

Main Methods:

  • Review of recent scientific literature and histopathologic criteria.
  • Analysis of revised classification systems for Barrett esophagus.
  • Focus on the distinction between short-segment and long-segment disease.

Main Results:

  • Revised histopathologic criteria for Barrett esophagus have been established.
  • Classification now includes 'short-segment' and 'long-segment' disease based on metaplasia extent.
  • This distinction influences risk assessment for esophageal adenocarcinoma and surveillance strategies.

Conclusions:

  • Updated understanding of Barrett esophagus is crucial.
  • Classification into short-segment and long-segment disease impacts clinical management.
  • Radiologists require current frameworks for accurate diagnosis and surveillance recommendations.

Related Experiment Videos