Coxmultivariate regression analysis of prognostic factors for extrahepatic chol angiocarcinoma / 中国癌症杂志
China Oncology
; (12)1998.
Article
在 Zh
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| ID: wpr-540841
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ABSTRACT
Purpose:To determine the independent prognostic factors of survival for extrahepatic cholangiocarcinoma after operation. Methods:The clinical data of 52 patients with cholangiocarcinom a treated by operation in our hospital from 1992 to 2002 were retrospectively an alyzed and 10 possible factors influencing survival were selected . A multivaria te analysis was performed in these patients by the computer′s Cox proportional hazard model. Results:The over-all cumulative survival rate was 44.2% in a y ear,23.1% in three years and 9.6% in five years.The univariate analysis showed t he major significant prognostic factors influencing survival of these patients w ere mass of tumor of TNM stage,invasion and metastasis , method of operation , e xpression of E-cd and MMP-9 (P