[Anticancer and side effect of arterial subsegmental chemoembolization using cisplatinum/pirarubicin lipiodol...

Twenty patients with unresectable hepatocellular carcinoma were treated by intra-arterial subsegmental injection of Cisplatin/4-0-Tetrahydro-Pyranyl-adriamycin Lipiodol suspension (CTLS). The mean single doses of Lipiodol, cisplatin and THP were 2.3 ml, 85 mg and 8.9 mg, respectively. The therapy was given once in 10 patients, twice in 8 and 3 times in two. Over 25% reduction in tumor size was recognized in 12 patients (60%). Fifty or more % decrease of alfa-feto-protein (AFP) was observed in all of 7 patients (100%) with the initial serum AFP level of more than 200 ng/ml. Although transitional and mild symptoms, such as fever, abdominal pain and vomiting were recognized in some cases, no severe complications were encountered. This method is promising as an excellent procedure for unresectable hepatocellular carcinoma.