To Evaluate the Effectiveness and Safety of the Single-port Robotic-assisted Breast Surgery in Breast Cancer
Conditions
Interventions
- PROCEDURE: single-port robotic-assisted nipple-sparing mastectomy and sentinel lymph node biopsy
- PROCEDURE: single-port robotic-assisted nipple-sparing mastectomy and axillary lymph node dissection
Sponsor
The First Affiliated Hospital with Nanjing Medical University