From: Role of p-glycoprotein expression in predicting response to neoadjuvant chemotherapy in breast cancer-a prospective clinical study
Tumor size (cm)
Frequency
Percent
<5 cm
8
16.7
5–8 cm
18[A1]
36.7
8–10 cm
13[A2]
26.7
10 cm
10
20
Lymph node status
(N = 50)
100
N1
24
48
N2
26
52