- Leading PIs: Giacomo Montagna, Walter Weber
- EUBREAST PIs: Thorsten Kuehn, Oreste Gentilini
- Study Supported by EUBREAST
- Trial Design: Multicenter retrospective cohort study
- Brief Description: Nodal burden and nodal recurrence in patients with isolated tumor cells after neoadjuvant chemotherapy treated with axillary dissection or nodal radiation
- Primary Endpoints:
- Patterns of treatment (TAD/SLNB +/- ALND +/- axillary RT) by geographic region and over time
- Incidence of additional micro and macrometastases removed by ALND
- 3-year rate of axillary recurrence
SLIDE PRESENTATION FROM SABCS 2023
