2024
Elucidating the immune active state of HR+HER2- MammaPrint High 2 early breast cancer.
Cobain E, Pusztai L, Graham C, Whitworth P, Beitsch P, Osborne C, Layeequr Rahman R, Johnson N, Brufsky A, Mahtani R, Gadi V, Hoskins K, Linden H, Mukhtar R, Esserman L, Haan J, Quinn K, Menicucci A, Audeh M, O'Shaughnessy J. Elucidating the immune active state of HR+HER2- MammaPrint High 2 early breast cancer. Journal Of Clinical Oncology 2024, 42: 506-506. DOI: 10.1200/jco.2024.42.16_suppl.506.Peer-Reviewed Original ResearchEarly-stage breast cancerAntigen presenting cellsImmune cell frequenciesImmune activation stateT cellsAntigen presentationB cellsBreast cancerResponse rate to neoadjuvant chemotherapyCell frequencyRate to neoadjuvant chemotherapyResponse rates to immunotherapyRisk of distant recurrenceCD4+ memory T cellsHigh-risk early-stage breast cancerCD8+ T cellsAntigen processingI-SPY 2Major histocompatibilityTumor-infiltrating lymphocytesMemory T cellsIncreased antigen presentationMemory B cellsActivated dendritic cellsImmune therapy response
2019
LBA8_PR KEYNOTE-522: Phase III study of pembrolizumab (pembro) + chemotherapy (chemo) vs placebo (pbo) + chemo as neoadjuvant treatment, followed by pembro vs pbo as adjuvant treatment for early triple-negative breast cancer (TNBC)
Schmid P, Cortés J, Dent R, Pusztai L, McArthur H, Kuemmel S, Bergh J, Denkert C, Park Y, Hui R, Harbeck N, Takahashi M, Foukakis T, Fasching P, Cardoso F, Jia L, Karantza V, Zhao J, Aktan G, O’Shaughnessy J. LBA8_PR KEYNOTE-522: Phase III study of pembrolizumab (pembro) + chemotherapy (chemo) vs placebo (pbo) + chemo as neoadjuvant treatment, followed by pembro vs pbo as adjuvant treatment for early triple-negative breast cancer (TNBC). Annals Of Oncology 2019, 30: v853-v854. DOI: 10.1093/annonc/mdz394.003.Peer-Reviewed Original ResearchEarly triple-negative breast cancerTriple-negative breast cancerEvent-free survivalSubsidiary of MerckGerman Study GroupBristol-Myers SquibbPD-L1Dohme Corp.Daiichi SankyoSeattle GeneticsChemo groupYpT0 ypN0Merck SharpGenomic HealthStudy groupFavorable trendF. Hoffmann-La Roche LtdCycles of paclitaxelDual primary endpointsI-SPY 2Cycles of doxorubicinPhase III studyWolters Kluwer HealthEli LillyKyowa Hakko Kirin
2016
Adaptive Randomization of Veliparib–Carboplatin Treatment in Breast Cancer
Rugo HS, Olopade OI, DeMichele A, Yau C, van 't Veer LJ, Buxton MB, Hogarth M, Hylton NM, Paoloni M, Perlmutter J, Symmans WF, Yee D, Chien AJ, Wallace AM, Kaplan HG, Boughey JC, Haddad TC, Albain KS, Liu MC, Isaacs C, Khan QJ, Lang JE, Viscusi RK, Pusztai L, Moulder SL, Chui SY, Kemmer KA, Elias AD, Edmiston KK, Euhus DM, Haley BB, Nanda R, Northfelt DW, Tripathy D, Wood WC, Ewing C, Schwab R, Lyandres J, Davis SE, Hirst GL, Sanil A, Berry DA, Esserman LJ. Adaptive Randomization of Veliparib–Carboplatin Treatment in Breast Cancer. New England Journal Of Medicine 2016, 375: 23-34. PMID: 27406347, PMCID: PMC5259561, DOI: 10.1056/nejmoa1513749.Peer-Reviewed Original ResearchConceptsPathological complete responseHuman epidermal growth factor receptor 2Triple-negative breast cancerStandard therapyComplete responseBreast cancerBiomarker subtypesExperimental regimensEpidermal growth factor receptor 2I-SPY 2Triple-negative populationCompletion of chemotherapyPrimary end pointPhase 3 trialStandard neoadjuvant chemotherapyGrowth factor receptor 2HER2-negative tumorsAdaptive randomizationBiomarker signaturesTumor volume changesFactor receptor 2Phase 2Carboplatin groupNeoadjuvant trialsNeoadjuvant chemotherapy