Table 1 Clinicopathological characteristics of patients

Median age (years)

Range

 54

27–78

Tumor size

n

 Tx

1

 T1

70

 T2

81

 T3

10

LN status

n

 N0

64

 N1

56

 N2

32

 N3

10

AJCC stage (TNM)

n

 I

45

 IIA

38

 IIB

34

 IIIA

34

 IIIB

X^a

 IIIC

11

Grade

n

 1

4

 2

86

 3

72

Hormone receptor

n

 positive

127

 negative

35

HER-2/neu

n

 positive

41

 negative

121