Abstract
Background
This study aimed to clarify the risk factors for survival and recurrence of hepatocellular
carcinoma (HCC) in a cohort of Chinese HCC patients after hepatectomy and to compare
6 developed staging systems.
Methods
A retrospective analysis was performed on 165 consecutive patients. The Kaplan–Meier
method was used to calculate survival. Postoperative prognostic factors were evaluated
using univariate and multivariate analyses. The overall predictive power of each staging
system was evaluated by the area under the receiver operating characteristic curve.
Results
The overall survival rates of 1, 3, and 5 years were 81.2%, 58.6%, and 56.7%, respectively,
and the corresponding disease-free survival rates were 52.9%, 23.3%, and 15.5%, respectively.
α-fetoprotein level and blood transfusion were correlated significantly with patients'
overall survival, and portal vein thrombosis and tumor size (>5 cm) were correlated
significantly with poor disease-free survival.
Conclusions
The French staging system is better for predicting the prognosis of HCC patients receiving
surgical treatment.
Keywords
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Article info
Publication history
Published online: December 19, 2011
Received in revised form:
May 4,
2011
Received:
November 7,
2010
Footnotes
L.L. and R.M. contributed equally to this article.
Identification
Copyright
© 2012 Elsevier Inc. Published by Elsevier Inc. All rights reserved.