1. Volume 143, Issue 3, Pages 564-566.e1 (September 2012)
Development of Subsquamous High-Grade Dysplasia and Adenocarcinoma After Successful Radiofrequency Ablation of Barrett's Esophagus 
Mohammad Titi, Andrew Overhiser, Ozlem Ulusarac, Gary W. Falk, Amitabh Chak, Kenneth Wang, Prateek Sharma 
Gastroenterology 
Volume 143, Issue 3, Pages e1 (September 2012)
DOI: /j.gastro
Copyright © 2012 AGA Institute Terms and Conditions

2. Figure 1
(A) Alcian blue stain shows subsquamous intestinal metaplasia. (B) Subsquamous high-grade dysplasia (case 1).
Gastroenterology  , e1DOI: ( /j.gastro )
Copyright © 2012 AGA Institute Terms and Conditions

3. Figure 2
(A) Low and (B) high power showing subsquamous adenocarcinoma (case 2).
Gastroenterology  , e1DOI: ( /j.gastro )
Copyright © 2012 AGA Institute Terms and Conditions