Breast ONCA: Breast surgery training opportunities national collaborative audit

Introduction: The new curriculum introduced in August 2021 heralded changes to the oncoplastic competencies for breast trainees. Trainee surveys highlighted concern in accessing these opportunities, in particular the phase 3 requirements. The Mammary Fold and MFAC, with support of ABS, have launched this national collaborative audit to assess regional variation in training cases, identify high-volume units to guide trainee placement.