Pilot Study Estradiol Followed by Exemestane Hormone Receptor + Metastatic Breast Cancer
Conditions
- Estrogen Receptor-positive Breast Cancer
- Progesterone Receptor Positive Tumor
- Recurrent Breast Cancer
- Stage IIIC Breast Cancer
- Stage IV Breast Cancer
Interventions
- BIOLOGICAL: therapeutic estradiol
- DRUG: exemestane
- OTHER: laboratory biomarker analysis
- OTHER: enzyme-linked immunosorbent assay
Sponsor
University of Arizona
Collaborators