Chromoendoscopy and magnifying endoscopy for Barrett's esophagus.
Chromoendoscopy and magnification endoscopy are 2 endoscopic techniques used to improve visualization and diagnosis of gastrointestinal mucosa. This article summarizes the principles behind magnification endoscopy, with and without chromoendoscopy, for the diagnosis of Barrett's esophagus, dysplasia, and adenocarcinoma. Furthermore, this article discusses the possible clinical use of magnification endoscopy and chromoendoscopy in evaluating patients with chronic gastroesophageal reflux disease and Barrett's esophagus.
Canto
Marcia Irene
MI
Department of Medicine and Oncology, Johns Hopkins Medical Institutions, Baltimore, MD 21287-4461, USA. mcanto@jhmi.edu
D001471:Barrett Esophagus / Q000175:diagnosis*; D003937:Diagnosis, Differential; D019723:Endoscopes; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D004867:Equipment Design; D004938:Esophageal Neoplasms / Q000175:diagnosis; D004947:Esophagus / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D055095:Optics and Photonics; D014741:Video Recording