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Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 14, 2016; 22(6): 1935-1942
Published online Feb 14, 2016. doi: 10.3748/wjg.v22.i6.1935
Figure 1
Figure 1 Treatment procedure. A: Hepatocellular carcinoma in SVIII (4.5 cm in size) confirmed on digital subtraction angiography; B: Radiofrequency ablation (RFA) electrode placed into the tumor under ultrasonography-guidance with ablation performed during balloon-occlusion (circle); C: Post-RFA digital subtraction angiography showing the central devascularized area with peripheral reactive hyperemia; D: Complete devascularization obtained with superselective Drug-eluting bead trans-arterial chemoembolization.