2015
CCR 20th Anniversary Commentary: Divide and Conquer—Breast Cancer Subtypes and Response to Therapy
Pusztai L, Rouzier R, Symmans WF. CCR 20th Anniversary Commentary: Divide and Conquer—Breast Cancer Subtypes and Response to Therapy. Clinical Cancer Research 2015, 21: 3575-3577. PMID: 26275950, DOI: 10.1158/1078-0432.ccr-14-3121.Peer-Reviewed Original ResearchConceptsBreast cancerPathologic complete response rateTriple-negative breast cancerAdjuvant treatment optionsResidual invasive diseaseComplete response rateHER2-positive cancersDifferent molecular subtypesClin Cancer ResClinical cancer researchAnniversary CommentaryNeoadjuvant therapyTreatment optionsInvasive diseaseClinical trialsMolecular subtypesResponse rateCancer subtypesCancer ResExtent of responseCancerSubtypesTherapyCancer researchChemotherapy
2013
Correlation of intratumor gene expression heterogeneity with chemotherapy sensitivity in breast cancer.
Natowicz R, Jiang T, Shi W, Qi Y, Delpech Y, Symmans W, Pusztai L. Correlation of intratumor gene expression heterogeneity with chemotherapy sensitivity in breast cancer. Journal Of Clinical Oncology 2013, 31: 1013-1013. DOI: 10.1200/jco.2013.31.15_suppl.1013.Peer-Reviewed Original ResearchPathologic complete responseBasal-like cancersBreast cancerNeoadjuvant chemotherapyChemotherapy sensitivityCancer subtypesLuminal B cancersDifferent molecular subtypesBreast cancer subtypesB cancersComplete responseLuminal cancersResidual diseaseMolecular subtypesStage ICancerGene signatureGreat heterogeneitySubtypesTumor heterogeneityChemotherapySignificant differences
2011
Gene pathways associated with prognosis and chemotherapy sensitivity in different molecular subtypes of breast cancer
Pusztai L. Gene pathways associated with prognosis and chemotherapy sensitivity in different molecular subtypes of breast cancer. Breast Cancer Research 2011, 13: o1. PMCID: PMC3247034, DOI: 10.1186/bcr3000.Peer-Reviewed Original Research
2010
Different gene expressions are associated with the different molecular subtypes of inflammatory breast cancer
Iwamoto T, Bianchini G, Qi Y, Cristofanilli M, Lucci A, Woodward WA, Reuben JM, Matsuoka J, Gong Y, Krishnamurthy S, Valero V, Hortobagyi GN, Robertson F, Symmans WF, Pusztai L, Ueno NT. Different gene expressions are associated with the different molecular subtypes of inflammatory breast cancer. Breast Cancer Research And Treatment 2010, 125: 785-795. PMID: 21153052, PMCID: PMC4109066, DOI: 10.1007/s10549-010-1280-6.Peer-Reviewed Original ResearchConceptsInflammatory breast cancerClinical subtypesBreast cancerNon-IBC patientsCase-control studyDistinct clinical subtypesDifferent molecular subtypesNon-IBC tumorsSignificant differencesNon-IBC specimensImmune system-related pathwaysLipid metabolism-related pathwaysHER2 statusReceptor phenotypeMetabolism-related pathwaysMolecular subtypesIBC tumorsSurvival curvesSubtypesTumor samplesHormone receptorsCancerPatientsT-testHER2
2009
Clinical Subtype-Derived p53 Gene Signature Is Predictive of Prognosis and Response to Chemotherapy in ER-Positive but Not in ER-Negative Breast Cancers.
Pusztai L, Rouzier R, Qi Y, Lehmann-Che J, Bianchini G, Iwamoto T, Symmans W, Andre F, de The H, Coutant C, Coutant C. Clinical Subtype-Derived p53 Gene Signature Is Predictive of Prognosis and Response to Chemotherapy in ER-Positive but Not in ER-Negative Breast Cancers. Cancer Research 2009, 69: 6122-6122. DOI: 10.1158/0008-5472.sabcs-09-6122.Peer-Reviewed Original ResearchDistant metastasis-free survivalP53 signatureBreast cancerER- cancersPredictive valueWorse distant metastasis-free survivalSystemic adjuvant therapyER- breast cancerMetastasis-free survivalNegative breast cancerDifferent molecular subtypesP53 functional statusP53 gene mutationsGene expression-based predictorsP53 mutation statusAdjuvant tamoxifenAdjuvant therapyFree survivalBackgroundBreast cancerFunctional statusMolecular subtypesIndependent cohortNeoplastic diseaseChemotherapy sensitivityMutation statusDifferent Biological Processes Are Associated with Prognosis and Chemotherapy Sensitivity in the Different Molecular Subtypes of Breast Cancer.
Iwamoto T, Iwamoto T, Bianchini G, Coutant C, Shiang C, Matsuoka J, Symmans W, Hortobagyi G, Simon R, Pusztai L. Different Biological Processes Are Associated with Prognosis and Chemotherapy Sensitivity in the Different Molecular Subtypes of Breast Cancer. Cancer Research 2009, 69: 6124-6124. DOI: 10.1158/0008-5472.sabcs-09-6124.Peer-Reviewed Original ResearchER- cancersDifferent molecular subtypesChemotherapy sensitivityChemotherapy responseBreast cancerMolecular subtypesMeta-AnalysisPrognostic pathwaysCohort of patientsPlasma cell functionT cell differentiationNeoadjuvant therapySeparate cohortImmune functionPrognosisGlycolipid metabolismPredictive gene setsBlood vessel formationDifferent subtypesCancerCancer ResOxidative stressCell functionSubtypesVessel formation
2005
Breast Cancer Molecular Subtypes Respond Differently to Preoperative Chemotherapy
Rouzier R, Perou CM, Symmans WF, Ibrahim N, Cristofanilli M, Anderson K, Hess KR, Stec J, Ayers M, Wagner P, Morandi P, Fan C, Rabiul I, Ross JS, Hortobagyi GN, Pusztai L. Breast Cancer Molecular Subtypes Respond Differently to Preoperative Chemotherapy. Clinical Cancer Research 2005, 11: 5678-5685. PMID: 16115903, DOI: 10.1158/1078-0432.ccr-04-2421.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiopsy, NeedleBreastBreast NeoplasmsCluster AnalysisDoxorubicinFemaleFluorouracilGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiddle AgedMultivariate AnalysisOligonucleotide Array Sequence AnalysisPaclitaxelPredictive Value of TestsPreoperative CareReceptor, ErbB-2ConceptsPathologic complete responseComplete responsePreoperative chemotherapyBreast cancerEstrogen receptor-negative subtypesPathologic CR rateEstrogen receptor statusBasal-like groupDifferent molecular subtypesFine-needle aspirationAffymetrix U133A microarraysPreoperative paclitaxelCyclophosphamide chemotherapyReceptor statusCR rateLuminal tumorsDifferent prognosisNuclear gradeMolecular subtypesNeedle aspirationChemotherapy sensitivityChemotherapyCancerMolecular classificationHuman tumors