Pathologic complete response (pCR) rates for HR+/HER2- breast cancer by molecular subtype in the I-SPY2 Trial.
Huppert L, Rugo H, Pusztai L, Mukhtar R, Chien A, Yau C, Wolf D, Berry D, van 't Veer L, Yee D, DeMichele A, Esserman L, Consortium I. Pathologic complete response (pCR) rates for HR+/HER2- breast cancer by molecular subtype in the I-SPY2 Trial. Journal Of Clinical Oncology 2022, 40: 504-504. DOI: 10.1200/jco.2022.40.16_suppl.504.Peer-Reviewed Original ResearchI-SPY2 trialInvestigational agentsMolecular subtypesNodal statusPathologic complete response rateMultiple investigational agentsComplete response ratePhase 3 trialHER2- breast cancerLuminal statusNeoadjuvant therapyPrimary endpointImmune signaturesPCR rateTreatment armsHeterogenous diseaseBC therapySubtype 5Breast cancerImmune biologyResponse ratePembrolizumabHormone receptorsDiseaseTrials