[Comparison of treatment methods for hepatocellular carcinoma--based on JIS score].

It is well known that prognosis of patients with hepatocellular carcinoma (HCC) depends not only cancer spread, but also on liver disease stage. The Japan Integrated Staging (JIS) scoring system, which combines TNM stage and Child-Pugh stage, is superior to CLIP Score in the discriminatory ability of the prognosis in 3,934 patients with HCC. Therefore, it is also useful in the comparison of the treatment results between treatment modalities or between institutions. It is thus recommended that the JIS score be used in the comparison of treatment results of patients with HCC.