Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Specific criteria for molecular typing of breast cancer.
| Molecular subtyping | criterion |
|---|---|
| Luminal A | ER + and/or PR + , HER2-, Ki67 ≤ 14% |
| Luminal B | ER + and/or PR + , HER2-, Ki67 > 14% |
| ER + and/or PR + , HER2 + , Ki67 at any level | |
| TNBC | ER-, PR-, HER2- |
| HER2 positive | ER-, PR-, HER2+ |
