From: Relationship between circulating tumor cells and epithelial to mesenchymal transition in early breast cancer
Gene
Number of positive samples
% of positive samples
KRT19
12
11.8
TWIST1a
2
2.0
SNAIL1
0
0.0
SLUGa
13
12.8
ZEB1
FOXC2
CTC_EP only
9
8.8
CTC_EMT only
CTC co-expressing both markers
3
2.9
Any CTC
25
24.5