Lubna Chaudhary, MD, MS, discusses how findings from the various DESTINY-Breast trials affected the treatment landscape in HER2-positive breast cancer, the trials’ impact on the treatment arena, the evolving treatment landscape for patients with HER2-positive breast cancer, and the importance of staying updated on new drugs and clinical trials.
Sneha Phadke, DO, MPH, expands on the investigation of trastuzumab deruxtecan as a possible treatment option for patients with HER2-positive breast cancer who have high-risk residual disease following neoadjuvant systemic therapy.
Erika P. Hamilton, MD, discusses the role of trastuzumab deruxtecan in HER2-positive and HER2-low breast cancer; the evolution of CDK4/6 inhibitors in hormone receptor–positive disease; and how genetic testing can match patients with personalized therapies and support further precision medicine research.
Adrienne G. Waks, MD, spotlights the need to understand mechanisms of resistance to second-line HER2-positive breast cancer therapies, chemotherapy-free regimens with later-line treatment potential, and the future of HER2-positive disease management.
Adrienne G. Waks, MD, spotlights the role of the HER2CLIMB regimen in patients with HER2-positive breast cancer with brain metastases, discusses unmet needs in the fourth- and later-line settings in HER2-positive disease, and explains the basis for the ongoing HER2CLIMB-02 and HER2CLIMB-04 trials within the broader ADC landscape.