Combined Use of Savi Scout and Magtrace for Non-Palpable Breast Cancer: A Retrospective Study

Background

Non-palpable breast cancer management has become less invasive and more efficient, driven by advances in tumor localization and sentinel lymph node (SLN) identification. Savi Scout, using a radar-based localization system, can be implanted into the tumor before neoadjuvant systemic therapy (NST). Magtrace, a superparamagnetic iron oxide nanoparticle for SLN detection, can be administered preoperatively. This study evaluated combining Savi Scout and Magtrace for breast-conserving surgery and SLN biopsy in non-palpable breast cancer.