Table 1 Correlation between CD1C expression and clinical characteristics of BRCA patients in local hospital (n = 105)

Age (years)

0.472

 ≤55

63

36

27

 >55

42

21

21

Grade

0.045

 1

22

15

7

 2

59

34

25

 3

24

8

16

Stage

0.038

 I

32

23

9

 II

59

29

30

 III

14

5

9

T classification

0.021

 T1

40

28

12

 T2

60

28

32

 T3

5

1

4

N classification

0.233

 N0

74

44

30

 N1

20

9

11

 N2

11

4

7

 N3

0

0

0

M classification

 M0

57

48

Subtype

0.092

 Luminal A

20

13

7

 Luminal B

62

31

31

 HER-2

13

10

3

 basal

10

3

7

ER

0.47

 positive

80

45

35

 negative

25

12

13

PR

0.793

 positive

80

44

36

 negative

25

13

12

HER2

0.631

 positive

24

12

12

 negative

81

45

36

Ki-67

0.425

 ≤14

28

17

11

 >15

77

40

37

Lymph Node Metastasis

0.02

 positive

26

9

17

 negative

79

48

31