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Table 1 Patient and tumor characteristics of samples in the study

From: Gene expression profiling of the tumor microenvironment during breast cancer progression

Patient number

Age (years)

Grade

Estrogen receptor

Progesterone receptor

Her-2

Size

Nodal status

Tumor type

44

28

III

Positive

Positive

Negative

1

Negative

Ductal

45

36

I

Positive

Positive

Negative

N/A

Negative

Ductal

79

54

I

Positive

Positive

Negative

2.1

Positive

Ductal

96

31

III

Negative

Negative

Negative

3.7

Negative

Ductal

102

55

I

Positive

Negative

Negative

5.2

Positive

Ductal

121

45

II

Positive

Positive

Positive

1.5

Positive

Ductal

131

37

II

Positive

Positive

Positive

1.5

Positive

Ductal

133

44

III

Negative

Negative

Positive

1.5

Positive

Ductal

148

42

II

Positive

Positive

Negative

1.9

Positive

Ductal

153

46

I

Positive

Positive

ND

N/A

Positive

Ductal

169

34

II

Positive

Positive

Negative

2.6

Positive

Ductal

178

43

III

Positive

Positive

Positive

2.8

Positive

Ductal

179

37

III

Negative

Negative

Positive

1.5

Positive

Ductal

180

46

I

Positive

Positive

Negative

1.9

Positive

Ductal

  1. ND, not determined; N/A, not available.