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Table 4 Performance of the 14-gene predictor for chemotherapy response

From: Association between gene expression profile of the primary tumor and chemotherapy response of metastatic breast cancer

 

Training data set

Independent data set

 

Signature

Chemotherapy response

yes

no

p

yes

no

p

14-gene predictor a

All

present

33

10

2.24E-11

47

158

0.254

absent

4

42

52

231

ER-positive

present

23

2

1.02E-10

15

101

0.327

absent

5

35

15

154

ER-negative

present

9

3

3.37E-04

41

63

0.136

absent

0

12

27

66

  1. Abbreviations: ER estrogen receptor
  2. a The 14-gene predictor developed in this study
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BMC Cancer

ISSN: 1471-2407

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