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Detection of high-grade dysplasia in Barrett's esophagus by spectroscopy measurement of 5-aminolevulinic acid-induced protoporphyrin IX fluorescence

✍ Scribed by Stephan Brand; Thomas D. Wang; Kevin T. Schomacker; John M. Poneros; Gregory Y. Lauwers; Carolyn C. Compton; Marcos C. Pedrosa; Norman S. Nishioka

Book ID: 118523508
Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 127 KB
Volume: 56
Category: Article
ISSN: 1097-6779
DOI: 10.1016/s0016-5107(02)70430-6

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## Abstract ## Background and Objectives Temporal and spectral fluorescence spectroscopy can identify adenomatous colonic polyps accurately. In this study, these techniques were examined as a potential means of improving the surveillance of high grade dysplasia (HGD) in Barrett's esophagus (BE).