S-1 is a new chemotherapy drug. Some phase II trials showed S-1 is effective in HCC. S-1 combined with calcium folinate (SL) showed very good efficiency and safety in CRC. The short duration (two weekly regimen) is better than common course 4 week regimen in tolerance. So the investigators want to examine the efficiency and safety of SL one week on and one week off regimen in HCC.~SL one week on and one week off regimen will be give to advanced HCC patients. The primary endpoint is durable complete response (DCR).
S-1 is a new chemotherapy drug. Some phase II trials showed S-1 is effective in Hepatocellular Carcinoma (HCC). S-1 combined with calcium folinate (SL) showed very good efficiency and safety in colorectal cancer (CRC). The short duration (two weekly regimen) is better than common course 4 week regimen in tolerance. So the investigators want to examine the efficiency and safety of SL one week on and one week off regimen in HCC.