Multispectral scanning during endoscopy guides biopsy of dysplasia in Barrett's esophagus

Abstract

Esophageal cancer is increasing in frequency in the United States faster than any other cancer. Barrett's esophagus, an otherwise benign complication of esophageal reflux, affects approximately three million Americans and precedes almost all cases of esophageal cancer. If detected as high-grade dysplasia (HGD), most esophageal cancers can be prevented… (More)
DOI: 10.1038/nm.2138

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