Evaluation of Dysplasia in Barrett Esophagus

  Abstract: Barrett esophagus (BE) is the precursor lesion to adenocarcinoma of the esophagus. The current surveillance strategy of 4-quadrant Seattle protocol biopsies has been associated […]

Narrow-Band Imaging for Diagnosing Gastroesophageal Reflux Disease

  G&H  How are patients with gastroesophageal reflux disease typically diagnosed? NR  A diagnosis of gastroesophageal reflux disease (GERD) is typically made based on symptoms. Patients […]

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