Figure 4From: Hepatocellular carcinoma: preclinical data on a dual-lumen catheter kit for fibrin sealant infusion following loco-regional treatments Radiofrequency ablation procedure: (a) radio frequency electrode, (b) electrode inserted in the liver parenchymal, (c) surface of the liver parenchyma where electrode was inserted, (d) section of the liver parenchymal showing necrosis and Tisseel. Back to article page