Table 2 PTK6 protein expression and clinicopathologic features

Histological type

0.451^b

0.498^a

 IDC

20

65

54

19

 Other types

2

15

23

11

Age(y)

0.368^a

0.155^a

  ≥ 50

10

45

40

11

  < 50

12

35

37

19

Site

0.656^a

0.427^a

 Left breast

13

43

50

17

 Right breast

9

37

27

13

Histological grading

0.308^c

0.312^c

 I

1

0

0

0

 II

6

25

30

20

 III

15

55

40

17

T stage

0.416^b

0.181^b

 T1-T2

21

69

74

26

 T3-T4

1

11

3

4

N stage

0.322^b

N

 N1

16

49

N

N

 N2

4

12

N

N

 N3

2

19

N

N

HER2

0.917^a

0.711^a

 N

11

39

38

16

 L

11

41

39

14

D or R

0.078^b

1^b

 Yes

3

29

8

3

 No

19

51

69

27

Survival time(y)

0.018^c

N^c

  < 5

0

15

0

0

  ≥ 5

22

55

79

30