Table 4 Multivariate analysis of different parameters for overall survival

cyclinD1

0.75

0.26-2.12

0.591

h-prune

2.37

0.85-7.03

0.078

pERK_1-2

1.08

0.37-3.18

0.875

p53

0.74

0.34-1.58

0.443

survivin

3.40

1.20-4.76

0.012

estrogen receptor (ER)

1.88

0.57-6.91

0.281

progesterone receptor (PR)

1.33

0.36-4.84

0.639

proliferation index (Ki67)

1.81

0.48-6.85

0.377

HER2

3.24

0.96-14.5

0.059

pathological response

8.83

1.10-50.2

0.040