Table 2

Patients and tumor characteristics in triple-negative breast cancer cohort

Parameters

Number

Percentage

Age (years)

≤50

51

37.8

>50

84

62.2

Tumor size (mm)

≤20

44

32.6

>20

91

67.4

Lymph node metastases

0

82

60.7

1-3

28

20.7

3<

24

17.8

Histological grade

I

5

3.7

II

29

21.5

III

101

74.8

Maspin

Positive

116

85.9

Negative

19

14.1

EGFR

Positive

66

48.9

Negative

69

51.1

CK5/6

Positive

80

59.3

Negative

55

40.7

CK14

Positive

46

34.1

Negative

89

65.9

CD10

Positive

24

17.8

Negative

111

82.2

p63

Positive

17

12.6

Negative

118

87.4

Umekita et al. Diagnostic Pathology 2011 6:36   doi:10.1186/1746-1596-6-36