AB011. SOH23ABS_025. Localisation using multiple magnetic seeds in unilateral breast surgery: a report of clinical and radiological outcomes in a tertiary breast cancer centre

Background: Magnetic seeds (magseeds) are becoming increasingly used as a method of localising non-palpable breast lesions pre-operatively. The cost effectiveness and reduced scheduling conflicts in comparison with wire localization has led to increased popularity in recent years. While the outcomes of single magseed guided wide local excisions have been reported previously, there’s a paucity of data on outcomes when using multiple magseeds in one breast. In this study, we assess the radiological, operative, and pathological outcomes of inserting multiple magseeds in the same breast.