Efficacy of Transarterial Chemoembolization for Hepatocellular Carcinoma in Interlobar Watershed Zone of Liver: Comparison of Unilateral and Bilateral Chemoembolization

The tumor viability rate of HCC tumors across the Cantlie line was higher with unilateral chemoembolization group than with bilateral chemoembolization. In patients with HCC across the Cantlie line, embolization of bilateral hepatic arteries may achieve better treatment efficacy.