Review Article

The Notch Pathway in Breast Cancer Progression

Table 1

Breast cancer subtypes and expression of biological markers.

Breast cancer subtypesImmunohistochemical analysis

1Luminal APR(+) and/or ER(+) and HER2(-),↓ Ki67
2Luminal BPR(+) and/or ER(+) and HER2(+/-), 
↑ Ki67
3Basal LikePR(-) and ER(-) and HER2(-)
4HER2 enrichedPR(-) and ER(-) and HER2(+)