Review Article
The Notch Pathway in Breast Cancer Progression
Table 1
Breast cancer subtypes and expression of biological markers.
| Breast cancer subtypes | Immunohistochemical analysis |
| 1 | Luminal A | PR(+) and/or ER(+) and HER2(-),↓ Ki67 | 2 | Luminal B | PR(+) and/or ER(+) and HER2(+/-), ↑ Ki67 | 3 | Basal Like | PR(-) and ER(-) and HER2(-) | 4 | HER2 enriched | PR(-) and ER(-) and HER2(+) |
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