Optical detection of high-grade dysplasia in Barrett's esophagus

Louis Michel Wong Kee Song; Brian C. Wilson

doi:10.1016/j.tgie.2005.02.006

Optical detection of high-grade dysplasia in Barrett's esophagus

Louis Michel Wong Kee Song, Brian C. Wilson

Gastroenterology and Hepatology

Research output: Contribution to journal › Article

8 Scopus citations

Abstract

Optical spectroscopic and imaging techniques offer the potential to accurately identify tissue pathology in real time. These techniques exploit diagnostic molecular and/or structural information contained in light-tissue interactions, such as fluorescence, elastic scattering, and inelastic (Raman) scattering. In conjunction with endoscopy, they have the capacity to enhance lesion detection in premalignant conditions such as Barrett's esophagus. This article highlights the current status and future prospects of optical spectroscopy and imaging in Barrett's esophagus, with emphasis on their diagnostic potential for the detection of high-grade dysplasia and early adenocarcinoma.

Original language	English (US)
Pages (from-to)	78-88
Number of pages	11
Journal	Techniques in Gastrointestinal Endoscopy
Volume	7
Issue number	2 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.tgie.2005.02.006
State	Published - Apr 2005

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Keywords

Barrett's esophagus
Confocal endoscopy
Fluorescence endoscopy
Narrow band imaging
Optical coherence tomography
Spectroscopy

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Gastroenterology

Cite this

Wong Kee Song, L. M., & Wilson, B. C. (2005). Optical detection of high-grade dysplasia in Barrett's esophagus. Techniques in Gastrointestinal Endoscopy, 7(2 SPEC. ISS.), 78-88. https://doi.org/10.1016/j.tgie.2005.02.006

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Access to Document

10.1016/j.tgie.2005.02.006