Your AI-Trained Oncology Knowledge Connection!
Panelists discuss how the CLEOPATRA regimen (docetaxel, trastuzumab, and pertuzumab) remains the current standard first-line treatment for HER2-positive metastatic breast cancer, with most practitioners using an induction approach followed by maintenance therapy.
Panelists discuss how the PATINA trial data showing improved progression-free survival with CDK4/6 inhibitor maintenance therapy after CLEOPATRA induction is becoming practice-changing for patients with hormone receptor–positive disease.
Panelists discuss how most patients successfully complete induction therapy and transition to maintenance, with best response typically defined by imaging stability after initial tumor shrinkage.
Panelists discuss how the DESTINY-Breast09 trial results showing significant progression-free survival benefit with trastuzumab deruxtecan plus pertuzumab versus standard therapy may shift first-line treatment standards for specific patient populations.
Panelists discuss how patient goals, preferences, and the potential for maintenance strategies influence treatment decisions, particularly regarding the continuous versus induction-maintenance approaches with trastuzumab deruxtecan.
Panelists discuss how patient selection for trastuzumab deruxtecan–based first-line therapy should consider factors like hormone receptor status, disease burden, brain metastases, and the balance between efficacy and quality of life.
Panelists discuss how evolving first-line options are reshaping second-line and beyond treatment algorithms, with trastuzumab deruxtecan currently preferred in second line and HER2CLIMB regimen in third line regardless of central nervous system metastases status.
Panelists discuss how trastuzumab deruxtecan has demonstrated significant central nervous system activity in DESTINY-Breast12, making it an effective option before HER2CLIMB-based regimens, even in patients without existing brain metastases.
Panelists discuss how HER2CLIMB-02 data showing benefit of tucatinib plus T-DM1 provides another treatment option, though its positioning in the evolving treatment landscape remains uncertain given other available regimens.
Panelists discuss how central nervous system (CNS) metastases management is evolving with increased baseline screening considerations and the need to balance radiation timing with antibody-drug conjugate administration to minimize potential toxicity interactions.
Panelists discuss how the future of HER2-positive treatment will involve more nuanced biomarker-driven approaches, including PIK3CA targeting and circulating tumor DNA monitoring, while acknowledging the challenges these advances create for future drug development.
