Multivariate analysis of prognostic factors after radical resection for hepatocellular carcinoma / 中华肝胆外科杂志

ABSTRACT

Objective To determine the prognostic factors after radical resection (RR) for hepatocellular carcinoma (HCC).Methods Altogether 144 patients who had undergone RR for HCC from 1988 through 1995 were included for a univariate and a Cox multivariate analysis.Nineteen factors contributing to overall survival rate (SR) and disease-free SR were analysed.Results The 5-year SR and disease-free SR (N=144) were 47.3% and 23.9%,separately.Multivariate analysis revealed that classification of RR was the signficant factor to overall SR,and presence of vessel invasion was the signficant factor to disease-free SR.The 5-year SR and disease-free SR in the patholngically RR and clinically RR groups were 60.2%,29.0% and 14.0%,0%,respectively.The 5-year disease-free SR in the group without (or with) vessel invasion was 27.8% (or 0%).Conclusions The classification of RR is the determinative prngnostie factor.Pathologically RR is the first option for patients with in- dications.It is essential to improve adjuvant therapy to decrease postoperative recurrence and metastasis rates.