Outcomes After Multimodality Therapy in Modern Breast Cancer Patients Presenting With Clinical N3c Supraclavicular Node Involvement

Breast cancer patients with clinical N3c (cN3c) disease at diagnosis have poor outcomes relative to other breast cancer patients. Radiotherapy (RT) has an important role in the management of these patients as the supraclavicular (SCV) nodes are not routinely surgically dissected. However, outcomes and prognostic factors in the era of modern neoadjuvant chemotherapy (NAC) are not well-described.We reviewed breast cancer patients with...