Landmark trial evaluates chemotherapy benefit in high-risk early-stage breast cancer
The addition of CDK4/6 inhibitors to endocrine therapy has changed the standard of care for patients with high-risk, early-stage estrogen receptor-positive, HER2-negative (ER+/HER2-) breast cancer by reducing the risk of recurrence. However, one patient subgroup continues to present a clinical dilem

<p>The addition of CDK4/6 inhibitors to endocrine therapy has changed the standard of care for patients with high-risk, early-stage estrogen receptor-positive, HER2-negative (ER+/HER2-) breast cancer by reducing the risk of recurrence. However, one patient subgroup continues to present a clinical dilem</p>