Multigene Risk Score Combined With Ki-67 Dynamic Assessment in Stratified Neoadjuvant Endocrine Therapy Treatment With or Without CDK4/6 Inhibitors in HR+/HER2- Breast Cancer
ENROLLING_BY_INVITATION
Status
Conditions
- Breast Cancer
- Early-stage Breast Cancer
Interventions
- DRUG: Dalpiciclib
- DRUG: Letrozole
Sponsor
Peking University