Systemic Therapies Following Progression on First-line CDK4/6-inhibitor Treatment: Analysis of Real-world Data.
James M MartinElizabeth A HandorfAlberto J MonteroLori J GoldsteinPublished in: The oncologist (2022)
While prospective data are needed, analysis of real-world data suggests a survival benefit for continuation of a CDK4/6i beyond frontline progression for patients with HR+/Her2- MBC.