Circulating Tumor Cells and Treatment De-escalation After Neoadjuvant Therapy for HER2 Positive Breast Cancer
Conditions
- Breast Neoplasms
- HER2-positive Breast Cancer
- Circulating Tumor Cell
Interventions
- DRUG: Pertuzumab
- DRUG: Trastuzumab
- OTHER: Circulating tumor cells
Sponsor
AC Camargo Cancer Center