Maintenance pembrolizumab therapy in patients with metastatic HER2-negative breast cancer with prior response to chemotherapy.
Toshiaki IwaseEvan N CohenHui GaoAngela AlexanderMegumi KaiVivian ChivXiaoping WangSavitri KrishnamurthyDiane D LiuYu ShenKumiko KidaAlexandre ReubenRachel M LaymanDavid L RamirezDebasish TripathyStacy L MoulderClinton YamVicente ValeroBora LimJames M ReubenNaoto Tada UenoPublished in: Clinical cancer research : an official journal of the American Association for Cancer Research (2024)
Pembrolizumab monotherapy achieved durable treatment responses. Patients with a high baseline T-cell clonality had prolonged disease control with pembrolizumab.