Breast Modular Resection Surgery Teaching Model Improves the Effect of Teaching Under Regional Anesthesia for Breast Conserving Surgery and Sentinel Lymph Node Biopsy in Day Surgery
ABSTRACT Background Breast‐conserving surgery (BCS) combined with sentinel lymph node biopsy (SLNB) is a standard treatment for early‐stage breast cancer. However, surgical variability and patient discomfort under regional anesthesia present challenges for training programs and consistent clinical outcomes. To address...