Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 28, 2013; 19(36): 6011-6019
Published online Sep 28, 2013. doi: 10.3748/wjg.v19.i36.6011
Figure 2
Figure 2 HALO radiofrequency ablation protocol for ablation of Squamous high grade dysplasia and carcinoma in situ. Endoscopic mucosal resection (EMR) was carried out at any stage for new visible lesions. RFA: Radiofrequency ablation; HGD: High grade dysplasia; CIS: Carcinoma in situ; CR: Complete reversal.