Cartoon depicting the use of saline injection prior to endoscopic mucosal resection

(A) Simulated dysplastic lesion (red mark depicts dysplasia).
(B) Isolation of the lesion with submucosal fluid injection.
(C, D) Snare excision of isolated dysplastic lesion.

Courtesy of Christopher Gostout, MD.

Graphic 65182 Version 3.0

آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟