Breast cancer treatment plays a critical role in patient discharge outcomes and subsequent at-home rehabilitation. Breast cancer not only jeopardizes patients' physical and psychological well-being, it also affects spouses' mental health. Oncology nurses play a central role in helping patients understand ctDNA testing, its benefits, and limitations. Emerging evidence on aprepitant is prompting interest in potential use beyond symptom control. Patients with breast cancer often endure psychologic distress upon diagnosis, which can continue throughout their treatment. Researchers identified influencing factors of the association between internet-based nursing guidance and lymphedema risk. Nurses are instrumental in guiding patients through the decision-making process around repeat biopsies. Given the nuanced nature of ER-low disease, nurses should provide clear, evidence-based education about the role of ET. Learn about the factors that oncology nurses should consider when caring for patients who are undergoing BRCA testing. The researchers discuss their study on palliative treatment disparities in disaggregated Hispanic patient populations. Dr. Di Meglio discussed his research on trajectories of multidimensional worry in patients with early-stage breast cancer. Dr. Loibl discusses the importance of involving nurses in breast cancer treatment to mitigate medication side effects. Amanda Brink, DNP, APRN, FNP-BC, AOCNP, unpacks a key question: why do liver metastases influence immunotherapy response? Amanda Brink, DNP, APRN, FNP-BC, AOCNP, unpacks recent breast cancer research from the 2025 ASCO Annual Meeting. Palliative care researchers discuss breast cancer palliative care disparities among Hispanic subgroups. Learn what researchers found when they surveyed more than 800 women who were eligible for mammography. Abbey Kaler, APRN, shares insights on training patient advocates to be members of the scientific research team. The presentation highlighted the importance of improving time to radiation treatment for patients with breast cancer. Concerns about recurrence and the development of second primary breast cancers are particularly pressing in these patients. New research shows why it's essential for oncology nurses to understand evolving axillary management practices.