Trastuzumab Rezetecan Combined With Radiotherapy Versus Trastuzumab Rezetecan in the Treatment of HER2-positive Advanced Breast Cancer With Brain Metastases
Conditions
- HER2-positive Advanced Breast Cancer
- Brain Metastases
- Radiotherapy
Interventions
- DRUG: Trastuzumab Rezetecan
- RADIATION: FSRT or WBRT
Sponsor
Henan Cancer Hospital