2025
Clinical Implications of Breast Cancer Intrinsic Subtypes
Rios-Hoyo A, Shan N, Karn P, Pusztai L. Clinical Implications of Breast Cancer Intrinsic Subtypes. Advances In Experimental Medicine And Biology 2025, 1464: 435-448. PMID: 39821037, DOI: 10.1007/978-3-031-70875-6_21.Peer-Reviewed Original ResearchConceptsBasal-like cancersBreast cancerDistant recurrenceLuminal cancersEndocrine therapyAdjuvant chemotherapyClinical behaviorOncotype DX recurrence scorePathologic complete response rateTreated with preoperative chemotherapyExcellent long-term survivalRisk of early recurrenceBasal-like breast cancerBreast cancer intrinsic subtypesHER2-enriched cancersImmunotherapy to chemotherapyLuminal A cancersComplete response rateImmune checkpoint inhibitorsEstrogen receptor-negativeHER2-targeted therapyEstrogen receptor-positiveLevel of immune infiltrationHER2 gene amplificationAdjuvant endocrine therapy
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
2012
Gene Expression, Molecular Class Changes, and Pathway Analysis after Neoadjuvant Systemic Therapy for Breast Cancer
Gonzalez-Angulo AM, Iwamoto T, Liu S, Chen H, Do KA, Hortobagyi GN, Mills GB, Meric-Bernstam F, Symmans WF, Pusztai L. Gene Expression, Molecular Class Changes, and Pathway Analysis after Neoadjuvant Systemic Therapy for Breast Cancer. Clinical Cancer Research 2012, 18: 1109-1119. PMID: 22235097, PMCID: PMC3288822, DOI: 10.1158/1078-0432.ccr-11-2762.Peer-Reviewed Original ResearchConceptsResidual cancerBreast cancerAdjuvant treatment strategiesNeoadjuvant systemic therapyLike breast cancerBasal-like cancersSmall G proteinsCalmodulin-dependent protein kinase IICancer stem cell signaturesEnergy metabolismFine-needle aspiration specimensGene expression differencesEpithelial-mesenchymal transitionSonic hedgehog (Shh) signalingNeedle aspiration specimensProtein kinase IIImmune-related pathwaysNew therapeutic insightsGene expression dataStem cell signatureSonic hedgehog pathwaySystemic therapy