There have been fundamental changes in the approach to breast cancer management over the last century but the primary objective of achieving oncological safety remains unchanged. This evolution is highlighted with a summary of the key evidences in support of the oncological safety of breast conserving surgery (BCS) in early breast cancer (EBC) management. We will also discuss the increasingly pivotal role that neoadjuvant chemotherapy (NACT) may play, in the local treatment of EBC and locally advanced breast cancer (LABC) and the long-term surgical and oncological outcomes.

After resection, patients with non-FDG avid N2 disease have better survival than patients with FDG avid N2 disease. Exploratory thoracotomy alone (after frozen section analysis) cannot be advocated in patients with non-FDG avid N2 disease as survival after resection appears at least equivalent to alternate therapeutic approaches in this group. This assertion may be tempered if right pneumonectomy is required or R0 resection is unachievable. Mediastinal nodal avidity may improve stratification in future studies of long-term survival in NSCLC.

No abstract