ABCSG 61 / TEODOR : Neoadjuvant TrEatment Optimization Driven by Circulating Tumor DNA and endOcrine Responsiveness
Conditions
- Early and Locally Advanced Breast Cancer
Interventions
- DIAGNOSTIC_TEST: blood sample for Signatera (TM) test
- DIAGNOSTIC_TEST: biopsy for Ki-67 assessment
- DIAGNOSTIC_TEST: FFPE tumor sample for Signatera (TM) test (archived)
Sponsor
Austrian Breast & Colorectal Cancer Study Group
Collaborators