Enhancing the Diagnostic Yield of EGD for Diagnosis of Barrett Esophagus Through Methylated DNA Biomarker Triage
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Background: EsoGuard (EG) is a methylated DNA assay for cells collected nonendoscopically with EsoCheck for detection of Barrett esophagus (BE) and can be utilized as a triage to esophagogastroduodenoscopy (EGD) in patients meeti... ...
