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. Author manuscript; available in PMC: 2015 Apr 8.
Published in final edited form as: Curr Opin Gastroenterol. 2012 Jul;28(4):354–361. doi: 10.1097/MOG.0b013e328352b78a

FIGURE 3. Radiofrequency Ablation in Barrett’s Esophagus with High-grade Dysplasia.

FIGURE 3

Study by Shaheen et al (28) demonstrating significant increase in complete eradication of high-grade dysplasia (CRD) (p<0.001) and intestinal metaplasia (CRIM) (p<0.001) with radiofrequency ablation (RFA) compared to a sham control group. Decrease in progression of high-grade dysplasia (HGD) to esophageal adenocarcinoma (EA) was also observed as a secondary outcome (p=0.04).