Nimbus: A phase II study of nivolumab plus ipilimumab in metastatic hypermutated HER2-negative breast cancer.
Barroso-Sousa R, Trippa L, Lange P, Andrews C, McArthur H, Haley B, Rugo H, Emens L, Winer E, Mittendorf E, Tolaney S. Nimbus: A phase II study of nivolumab plus ipilimumab in metastatic hypermutated HER2-negative breast cancer. Journal Of Clinical Oncology 2019, 37: tps1115-tps1115. DOI: 10.1200/jco.2019.37.15_suppl.tps1115.Peer-Reviewed Original ResearchMetastatic breast cancerTumor mutational burdenHER2-negative breast cancerBreast cancerResponse rateObjective responseTrue response rateMetastatic HER2-negative breast cancerHER2-negative metastatic breast cancerFurther studiesCombination of nivolumabEfficacy of nivolumabPhase 2 studyPhase II studyProgression-free survivalOverall response rateMut/MbMutations/megabaseCancer gene panelRECIST 1.1II studyOverall survivalPrior linesPeripheral bloodDisease progression