Does Surgeon-Performed Intraoperative Wire Localization Allow for Lower Margin Positivity Rates Compared to Radiologist-Performed Preoperative Localization in Early Breast Cancer?

This study compares positive margin rates in breast conserving surgery (BCS) for early breast cancer using two localization techniques: surgeon-performed intraoperative ultrasound-guided wire localization (IOWL) versus radiologist-performed preoperative wire localization (POWL).