Could adding radiation before surgery boost breast cancer treatment?
Disease control
Ongoing
This study is for people with a certain type of breast cancer (HER2-negative) that has spread to lymph nodes. It tests giving a mix of chemotherapy, an immunotherapy drug (pembrolizumab), and different doses of radiation before surgery. The goal is to see if this approach helps t…
Phase: PHASE2 • Sponsor: Laura M. Spring, MD • Aim: Disease control
Last updated Jul 15, 2026 00:00 UTC