In line with the tradition, the 2023 annual BSMO meeting kicked off with a session from the Breast Cancer Task Force. Prof. Evandro de Azambuja (Institut Jules Bordet, Brussels) opened the session with a lecture on the extended use of adjuvant endocrine therapy and the impact of recent insights on clinical practice. Thereafter, Dr. Donatienne Taylor (Clinique Sainte-Elisabeth CHU UCL Namur, Namur) discussed the antibodydrug conjugate landscape in advanced breast cancer. Finally, Dr. Caroline Duhem (Centre Hospitalier de Luxembourg, Luxemburg) shared her knowledge and experiences with the emerging adjuvant treatment escalation options in early HR+/HER2- breast cancer