TBCRC009: A Multicenter Phase II Clinical Trial of Platinum Monotherapy With Biomarker Assessment in Metastatic Triple-Negative Breast Cancer
Isakoff SJ, Mayer EL, He L, Traina TA, Carey LA, Krag KJ, Rugo HS, Liu MC, Stearns V, Come SE, Timms KM, Hartman AR, Borger DR, Finkelstein DM, Garber JE, Ryan PD, Winer EP, Goss PE, Ellisen LW. TBCRC009: A Multicenter Phase II Clinical Trial of Platinum Monotherapy With Biomarker Assessment in Metastatic Triple-Negative Breast Cancer. Journal Of Clinical Oncology 2015, 33: 1902-1909. PMID: 25847936, PMCID: PMC4451173, DOI: 10.1200/jco.2014.57.6660.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic AgentsBiomarkers, TumorBRCA1 ProteinBRCA2 ProteinCarboplatinCisplatinClass I Phosphatidylinositol 3-KinasesDrug Administration ScheduleFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticGenomic InstabilityHeterozygoteHumansLoss of HeterozygosityMiddle AgedMutationNeoplasm StagingPhosphatidylinositol 3-KinasesTreatment OutcomeTriple Negative Breast NeoplasmsConceptsMetastatic triple-negative breast cancerGermline BRCA1/2 mutationsPhase II clinical trialTriple-negative breast cancerBRCA1/2 mutationsResponse rateClinical trialsBreast cancerMulticenter phase II clinical trialEnd pointSingle-arm phase II clinical trialCoprimary end pointsExploratory end pointsObjective response ratePIK3CA mutation statusSingle-agent platinumLong-term respondersPlatinum-based chemotherapyIdentification of patientsBRCA1/2 mutation carriersGenomic instability signatureGene expression subtypesP73 gene expressionPlatinum monotherapyMutation carriers