Recently, a series of studies have been reported that transcatheter arterial chemoembolization (TACE) is effective in HCC[6, 7]. Best results are seen in patients with small tumors and good liver function and 1 year survival has been shown to be of 30-50%. A recent meta-analysis showed a significant benefit of chemo-embolization with improvement in two-year survival[6]. TACE is one of most important therapy strategies on HCC. The 2007' NCCN clinical practice guidelines in oncology has included the TACE throughout the treatment guideline of unresectable HCC or resectable HCC (for some reason, hepatectomy was not carried out) or adjuvant therapy post-operative. But there are still lack of RCT studies.