[Hepatic arterial infusion chemotherapy of hepatocellular carcinoma].

In 24 cases of unresectable hepatocellular carcinoma, we performed hepatic arterial catheterization and intra-arterial infusion chemotherapy. Adriamycin (ADM), Mitomycin C (MMC), 5-FU and Lipiodol (LPD) were administered an average of 13.5 times over a mean period of 106 days. Except for 5 unevaluable cases, there were 0 CR, 5 PR, 4 MR, 7 NC and 2 PD cases, for an efficiency rate of 27.8%. Complications thought to be due to the catheter included catheter blockade in 1 case (4.3%) and dermal infection of insertion site in 3 cases (13.0%). As for the results of follow-up study, one-year survival rate with this therapy was 47.8%, which compares favorably with a one-year survival rate of 30.0% in 30 cases treated only with TAE. From the above results, hepatic arterial infusion chemotherapy can be repeatedly performed on an outpatient basis, and it is considered to be a useful therapeutic method for treating unresectable hepatocellular carcinoma.