Gene Signature–Guided Dasatinib Therapy in Metastatic Breast Cancer
Pusztai L, Moulder S, Altan M, Kwiatkowski D, Valero V, Ueno NT, Esteva FJ, Avritscher R, Qi Y, Strauss L, Hortobagyi GN, Hatzis C, Symmans WF. Gene Signature–Guided Dasatinib Therapy in Metastatic Breast Cancer. Clinical Cancer Research 2014, 20: 5265-5271. PMID: 25172932, DOI: 10.1158/1078-0432.ccr-14-0800.Peer-Reviewed Original ResearchConceptsMetastatic breast cancerBreast cancerPredictive gene signaturesGene signatureClinical benefitBiopsy-related adverse eventsSingle-agent activityStable diseaseDasatinib therapyAdverse eventsUnderwent biopsyUnselected patientsPreclinical evidenceUnexpected toxicitiesThree-armPatientsSingle agentMolecular testingCLIA laboratoryDasatinib responseDasatinibBiopsyGene expression profilingCancerExpression profiling