ASCO Highlights | Prof. Wenjin Yin: Who Benefits Most After CDK4/6i Failure? New Biomarker Insights from DESTINY-Breast06 Provide Clearer Answers
There is currently no universally accepted standard treatment for patients who progress after receiving CDK4/6 inhibitors combined with endocrine therapy (CDK4/6i + ET). In the era of precision medicine, both domestic and international guidelines increasingly recommend biomarker-driven treatment strategies. However, the population covered by each biomarker is often limited, creating an urgent clinical need for more potent and broadly applicable therapies that can simplify both diagnostic testing and treatment selection.









