^
Association details:
| Biomarker: | HR positive |
|---|---|
| Cancer: | HER2 Negative Breast Cancer |
| Direction: | Sensitive |
Evidence:
Source:
Excerpt:
HER2 Negative Breast Cancer: Invasive Breast Cancer…SYSTEMIC THERAPY FOR ER - AND/OR PR - POSITIVE RECURRENT OR STAGE IV (M1) DISEASE…HER2-Negative and Postmenopausal or Premenopausal Receiving Ovarian Ablation or Suppression…Useful in Certain Circumstances...Estradiol
