2-Grade:

· 1

· 2

· 3

3-N1:

· 0

· 1 - 5

· 5 - 10

· >10

4-N2:

· 0

· 1 - 5

· 5 - 10

· >10

6-Clinical stage:

· I

· IA

· IIA

· IIB

· IIIA

· IIIB

· IIIC

· IV

7-Lymphovascular invasion:

· No

· Yes

8-ER:

· −ve

· +ve

9-PR:

· −ve

· +ve

10-HER-2:

· −ve

· +ve

1 (2.0%)

39 (78.0%)

10 (20.0%)

14 (28.0%)

18 (36.0%)

11 (22.0%)

7 (14.0%)

5 (10.0%)

10 (20.0%)

30 (60.0%)

5 (10.0%)

2 (4.0%)

1 (2.0%)

14 (28.0%)

8 (16.0%)

10 (20.0%)

2 (4.0%)

9 (18.0%)

4 (8.0%)

32 (64.0%)

18 (36.0%)

25 (50.0%)

25 (50.0%)

27 (54.0%)

23 (46.0%)

11 (22.0%)

10 (20.0%)