Comparison of four staging systems in predicting outcomes and guiding option of treatment for patients with hepatocellular carcinoma / 中华消化杂志

ABSTRACT

Objective To compare the Barcelona clinic liver cancer staging classification (BCLC), the Japan integrated staging score (JIS), the cancer of the liver Italian program score (CLIP) and Chinese staging system in terms of their ability to predict outcomes and to guide option of therapy in patients with hepatocellular carcinoma (HCC) in China.Methods Clinical data of 861 HCC patients from Zhongshan Hospital between 2001 and 2002 were retrospectively analyzed. Patients were classified acccording to different staging systems. Survival for patients in different stages and the effects of therapeutic methods on survival time were compared. Results BCLC, JIS and Chinese staging system showed the ability in predicting survival for patients in different staging. CLIP failed to show significant difference in survival rates for each subgroup. There was no significant difference in survival rate between surgery and transarterial chemoembolization (TACE)/transarterial embolization (TAE) for patients classified as BCLC stage C, CLIP scores more than 3 or Chinese stage Ⅲ a.The survival rate, however, was higher in patients received operation than those received TACE/TAE if they were classified as earlier stages. Conclusions The BCLC, JIS and Chinese staging systems show prospective ability for Chinese HCC patients in prediction outcomes, whereas the BCLC and the Chinese staging systems are better at both predicting outcomes and guiding the option of treatment.