Canto Marcia Irene
Department of Medicine and Oncology, Johns Hopkins Medical Institutions, Baltimore, MD 21287-4461, USA.
Clin Gastroenterol Hepatol. 2005 Jul;3(7 Suppl 1):S12-5. doi: 10.1016/s1542-3565(05)00289-2.
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.
染色内镜检查和放大内镜检查是两种用于改善胃肠道黏膜可视化及诊断的内镜技术。本文总结了放大内镜检查（有无染色内镜辅助）用于诊断巴雷特食管、发育异常和腺癌的原理。此外，本文还讨论了放大内镜检查和染色内镜检查在评估慢性胃食管反流病和巴雷特食管患者时可能的临床应用。
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