Table 3 The association between bcl-2 and other markers

Histology

ductal

55 (39.9)

83 (60.1)

0.521

others

4 (30.8)

9 (69.2)

Histologic grade

I, II

14 (21.2)

52 (78.8)

< 0.001

III

42 (54.5)

35 (45.5)

Endolymphatic tumor emboli

absent

2 (33.3)

4 (66.7)

1.000

present

43 (37.1)

73 (62.9)

ER

(-)

52 (76.5)

16 (23.5)

< 0.001

(+)

7 (8.4)

76 (91.6)

PR

(-)

55 (59.8)

37 (40.2)

< 0.001

(+)

4 (6.8)

55 (93.2)

p53

≤25%

33 (31.4)

72 (68.6)

0.004

>25%

26 (56.5)

20 (43.5)

c-erbB2

(-)~(2+)

42 (34.7)

79 (65.3)

0.027

(3+)

17 (56.7)

13 (43.3)

Ki-67

< 5%

18 (26.9)

49 (73.1)

0.006

≥5%

41 (48.8)

43 (51.2)