Autofluorescence imaging endoscopy for screening of esophageal squamous mucosal high‐grade neoplasia: A phase II study

Background and Aim:  Few prospective studies examining the efficacy of autofluorescence imaging (AFI) screening for esophageal cancer have been reported. This study aimed to investigate the diagnostic value of AFI endoscopy for the screening of squamous mucosal high‐grade neoplasia of the esophagus, performed by experienced and less‐experienced endoscopists.

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