From: Loss of LKB1 disrupts breast epithelial cell polarity and promotes breast cancer metastasis and invasion
Clincal stage
Negative <25%
Weak 25%-50%
Moderate 50%-75%
Strong >75%
Score
P value
Stage I
5(31)
8(50)
3(19)
30
—
Stage II
1(3)
19(51)
13(36)
4(10)
57
0.0021
Stage III
4(19)
6(29)
9(42)
2(10)
0.0006