[Therapeutic difference by TAE between HCC with HCV-Ab and HBV-Ag]

Transarterial infusion therapy using adriamycin-Lipiodol emulsion (TAE) was used for 30 patients of HCC with HCV-Ab and 20 patients with HBV-Ag. We compared the tumor effect and prognosis in terms of several clinico-pathological factors. The response rate (PR+MR) after TAE was 43% in HCC patients with HCV-Ab and 30% in those with HBV-Ag. One-year survival rate was 89% in HCC patients with HCV-Ab and 58% in HCC patients with HBV-Ag. Thus, there was a significant difference between the two groups. No definite reasons between two groups influencing tumor effect and prognosis is obviously revealed except for portal vein invasion.