Ultra-stable Iodized Oil-Chemo Embolization Seq Thermal Ablation in Early Liver Ca

Background: In the treatment of liver cancer, TACE (transarterial chemoembolization) combined with ablation is commonly used. The chemotherapeutic drug iodized oil emulsion prepared by the ultra-stable homogeneous mixture formulation technology (SHIFT) is stable, efficient, and has low toxicity. However, its effectiveness has not been verified in the post-TACE thermal ablation treatment. Objective: To evaluate the efficacy and safety of the ultra-stable homogeneous iodized oil-chemotherapy drug formulation in the treatment of patients with unresectable/ unwilling to undergo surgical resection early hepatocellular carcinoma in the sequential TACE and thermal ablation therapy. Method: A prospective, single-arm, single-center, non-blinded study included 30 patients with stage Ia and some stage Ib hepatocellular carcinoma. They received TACE combined with thermal ablation using the ultra-stable homogeneous iodized oil-chemotherapy drug formulation, and then underwent enhanced MR to evaluate the complete response rate (CR) and other efficacy and safety indicators.