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 […]