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Her2-Negative Advanced Breast Cancer

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December 08, 2023
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Early progression on CDK4/6 regimen a ‘strong’ predictor of OS in breast cancer subset

SAN ANTONIO — The addition of either fulvestrant or letrozole to palbociclib conferred similar efficacy among patients with HER2-negative advanced breast cancer, according to data presented at San Antonio Breast Cancer Symposium.