1Department of Internal Medicine, College of Medicine, Hanyang University, Seoul, Korea.
2Department of General Surgery, College of Medicine, Hanyang University, Seoul, Korea.
3Department of Pathology, College of Medicine, Hanyang University, Seoul, Korea.
Copyright © 2005 Korean Cancer Association
Patients' characteristics
Immunohistochemistry for TS, TP, p53 and VEGF
Comparison of variables between responders and non-responders to chemotherapy
Correlation between TS and either TP, p53 or VEGF expression
Multivariate analysis of factors influencing overall survival
Cox's proportional hazards regression model is as follows: hi(t) = h0(t)exp (1TS + 2TP + 3P53 + 4VEGF).
*standard error; †95% confidence interval.
Cox's proportional hazards regression model is as follows: *standard error; †95% confidence interval.