Fig. 2From: Brachytherapy with Iodine-125 seeds for treatment of portal vein-branch tumor thrombus in patients with hepatocellular carcinomaPVBTT response rate in the TACE-Iodine-125 group (blue bars) and the TACE group (yellow bars). The PVBTT response rate is presented as change in the product of perpendicular diameters of the tumor thrombosis from baselineBack to article page