2017
Impacts of Early Guideline-Directed 21-Gene Recurrence Score Testing on Adjuvant Therapy Decision Making
Dzimitrowicz H, Mougalian S, Storms S, Hurd S, Chagpar AB, Killelea BK, Horowitz NR, Lannin DR, Harigopal M, Hofstatter E, DiGiovanna MP, Adelson KB, Silber A, Abu-Khalaf M, Chung G, Zaheer W, Abdelghany O, Hatzis C, Pusztai L, Sanft TB. Impacts of Early Guideline-Directed 21-Gene Recurrence Score Testing on Adjuvant Therapy Decision Making. JCO Oncology Practice 2017, 13: jop.2017.022731. PMID: 29048991, DOI: 10.1200/jop.2017.022731.Peer-Reviewed Original ResearchConceptsAdjuvant therapy decisionsRecurrence scoreChemotherapy useRS testingMedical oncologistsHistorical controlsChemotherapy decisionsTherapy decisionsEligibility criteriaNational Comprehensive Cancer Network guidelinesProspective quality improvement projectEarly-stage breast cancerAdjuvant chemotherapy recommendationsTime of diagnosisTime of surgeryQuality improvement projectTesting groupChemotherapy initiationChemotherapy recommendationsMedian timeTrial enrollmentNetwork guidelinesSurgical oncologistsClinical trialsBreast cancer
2012
Ki67 expression in the primary tumor predicts for clinical benefit and time to progression on first-line endocrine therapy in estrogen receptor-positive metastatic breast cancer
Delpech Y, Wu Y, Hess KR, Hsu L, Ayers M, Natowicz R, Coutant C, Rouzier R, Barranger E, Hortobagyi GN, Mauro D, Pusztai L. Ki67 expression in the primary tumor predicts for clinical benefit and time to progression on first-line endocrine therapy in estrogen receptor-positive metastatic breast cancer. Breast Cancer Research And Treatment 2012, 135: 619-627. PMID: 22890751, DOI: 10.1007/s10549-012-2194-2.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAntineoplastic Agents, HormonalBreast NeoplasmsBreast Neoplasms, MaleCarcinoma, Ductal, BreastDisease-Free SurvivalFemaleHumansKaplan-Meier EstimateKi-67 AntigenMaleMiddle AgedMultivariate AnalysisNeoplasm Recurrence, LocalNeoplasms, Hormone-DependentProportional Hazards ModelsReceptors, EstrogenRetrospective StudiesTreatment OutcomeConceptsFirst-line endocrine therapyEndocrine therapyMetastatic breast cancerMetastatic diseaseKi67 expressionClinical benefitPrimary tumorBreast cancerExpression groupEstrogen receptor-positive metastatic breast cancerIndependent adverse prognostic factorKaplan-Meier survival curvesClinical benefit rateKi67 expression levelsAdverse prognostic factorMedian survival timeLow Ki67 expressionBreast cancer correlatesHigh Ki67 expressionHigh clinical benefitPrognostic factorsMedian timeMetastatic recurrencePrimary cancerImmunohistochemical variables
2008
Imatinib mesylate (Gleevec®) in advanced breast cancer-expressing C-Kit or PDGFR-β: clinical activity and biological correlations
Cristofanilli M, Morandi P, Krishnamurthy S, Reuben JM, Lee B, Francis D, Booser DJ, Green MC, Arun BK, Pusztai L, Lopez A, Islam R, Valero V, Hortobagyi GN. Imatinib mesylate (Gleevec®) in advanced breast cancer-expressing C-Kit or PDGFR-β: clinical activity and biological correlations. Annals Of Oncology 2008, 19: 1713-1719. PMID: 18515258, PMCID: PMC2735063, DOI: 10.1093/annonc/mdn352.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntineoplastic AgentsBenzamidesBreast NeoplasmsBreast Neoplasms, MaleCarcinoma, Ductal, BreastFemaleHumansImatinib MesylateImmunologic FactorsMaleMiddle AgedNeoplasm MetastasisPiperazinesProspective StudiesProtein Kinase InhibitorsProto-Oncogene Proteins c-kitPyrimidinesReceptor, Platelet-Derived Growth Factor betaConceptsMetastatic breast cancerPlatelet-derived growth factor receptorImatinib mesylateC-kitDisease progressionClinical activityB-fibroblast growth factorGrowth factorMedian overall survivalSerious adverse eventsPotential immunosuppressive effectsInterferon-gamma productionVascular endothelial growth factorAngiogenesis-related cytokinesEndothelial growth factorNovel molecular therapiesC-kit expressionGrowth factor receptorAdverse eventsObjective responseOverall survivalTreat analysisDismal prognosisMedian timeImmunomodulatory effects
2002
Phase II Study of Weekly Docetaxel and Trastuzumab for Patients With HER-2–Overexpressing Metastatic Breast Cancer
Esteva FJ, Valero V, Booser D, Guerra LT, Murray JL, Pusztai L, Cristofanilli M, Arun B, Esmaeli B, Fritsche HA, Sneige N, Smith TL, Hortobagyi GN. Phase II Study of Weekly Docetaxel and Trastuzumab for Patients With HER-2–Overexpressing Metastatic Breast Cancer. Journal Of Clinical Oncology 2002, 20: 1800-1808. PMID: 11919237, DOI: 10.1200/jco.2002.07.058.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic Agents, PhytogenicAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsDisease ProgressionDocetaxelDrug Administration ScheduleFemaleGene Expression Regulation, NeoplasticHumansIn Situ Hybridization, FluorescenceMiddle AgedPaclitaxelReceptor, ErbB-2TaxoidsTime FactorsTrastuzumabTreatment OutcomeUp-RegulationConceptsMetastatic breast cancerOverall response rateWeekly docetaxelBreast cancerPhase II studySecond-line therapyTrastuzumab-based therapyWeek of restExtracellular domain levelsII studyLoading doseMedian timeExcessive tearingFluid retentionECD concentrationsRepetitive dosingWeekly treatmentECD levelsPatientsTrastuzumabActive combinationResponse rateDocetaxelCancerAcute toxicity