Endoscopic Evaluation and Advanced Imaging of Barrett's Esophagus

Kenneth K. Wang, Ngozi Okoro, Ganapathy Prasad, Michel WongKeeSong, Navtej S. Buttar, Jianmin Tian

Research output: Contribution to journalReview articlepeer-review

16 Scopus citations


Enhanced visualization techniques are available for Barrett's esophagus and have promise in the detection of dysplasia and cancer. Several of these techniques, such as narrow band imaging and chromoendoscopy, are being applied clinically. These techniques will allow the endoscopist to screen the surface of the Barrett's esophagus to detect areas of neoplasia. Once detected, it is hoped that either magnification techniques, such as confocal laser endomicroscopy, or spectroscopic techniques can be of value in allowing in vivo real-time diagnostic capabilities.

Original languageEnglish (US)
Pages (from-to)39-51
Number of pages13
JournalGastrointestinal Endoscopy Clinics of North America
Issue number1
StatePublished - Jan 2011


  • Advanced imaging
  • Barrett's esophagus
  • Laser confocal endomicroscopy
  • Narrow band imaging

ASJC Scopus subject areas

  • Gastroenterology


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