Coxmultivariate regression analysis of prognostic factors for extrahepatic chol angiocarcinoma
- VernacularTitle:肝外胆管癌术后预后的多因素回归分析
- Author:
Zhengguang WANG
;
Xiangling MENG
;
Aman XU
;
Al ET
- Publication Type:Journal Article
- Keywords:
cholangiocarcinoma;
prognosis;
Cox regression analysis;
E-cadherin;
mutrix metalloproteinase-9
- From:
China Oncology
1998;0(01):-
- CountryChina
- Language:Chinese
-
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
