2017
A Phase Ib Study of Alpelisib (BYL719), a PI3Kα-Specific Inhibitor, with Letrozole in ER+/HER2− Metastatic Breast Cancer
Mayer IA, Abramson VG, Formisano L, Balko JM, Estrada MV, Sanders ME, Juric D, Solit D, Berger MF, Won HH, Li Y, Cantley LC, Winer E, Arteaga CL. A Phase Ib Study of Alpelisib (BYL719), a PI3Kα-Specific Inhibitor, with Letrozole in ER+/HER2− Metastatic Breast Cancer. Clinical Cancer Research 2017, 23: 26-34. PMID: 27126994, PMCID: PMC5085926, DOI: 10.1158/1078-0432.ccr-16-0134.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsAromatase InhibitorsBiomarkers, TumorBreast NeoplasmsCell Line, TumorDNA Mutational AnalysisFemaleHumansIn Situ Hybridization, FluorescenceLetrozoleMaximum Tolerated DoseMiddle AgedMutationNeoplasm MetastasisNeoplasm StagingNitrilesPhosphatidylinositol 3-KinasesPhosphoinositide-3 Kinase InhibitorsReceptor, ErbB-2Receptor, Fibroblast Growth Factor, Type 1Receptors, EstrogenThiazolesTreatment OutcomeTriazolesConceptsMaximum-tolerated doseBreast cancer cellsEndocrine therapyClinical benefitCommon drug-related adverse eventsDrug-related adverse eventsMutant breast cancer cellsBreast cancer refractoryPIK3CA mutation statusPIK3CA-mutated tumorsClinical benefit ratePhase Ib studyPI3K catalytic subunit p110αDose-limiting toxicityCancer cellsSelective oral inhibitorOverexpression of FGFR1Combination of letrozoleSynergistic antitumor activityCatalytic subunit p110αCancer refractoryFGFR1/2 amplificationMetastatic ERAdverse eventsObjective response
2010
Dose-Dense Doxorubicin and Cyclophosphamide Followed by Weekly Paclitaxel With Trastuzumab and Lapatinib in HER2/neu–Overexpressed/Amplified Breast Cancer Is Not Feasible Because of Excessive Diarrhea
Dang C, Lin N, Moy B, Come S, Sugarman S, Morris P, Abbruzzi A, Chen C, Steingart R, Patil S, Norton L, Winer E, Hudis C. Dose-Dense Doxorubicin and Cyclophosphamide Followed by Weekly Paclitaxel With Trastuzumab and Lapatinib in HER2/neu–Overexpressed/Amplified Breast Cancer Is Not Feasible Because of Excessive Diarrhea. Journal Of Clinical Oncology 2010, 28: 2982-2988. PMID: 20479410, PMCID: PMC3664034, DOI: 10.1200/jco.2009.26.5900.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCyclophosphamideDiarrheaDose-Response Relationship, DrugDoxorubicinFeasibility StudiesFemaleFilgrastimFollow-Up StudiesGene AmplificationGranulocyte Colony-Stimulating FactorHumansImmunoenzyme TechniquesIn Situ Hybridization, FluorescenceLapatinibMiddle AgedNeoplasm Recurrence, LocalNeoplasm StagingPaclitaxelPilot ProjectsPolyethylene GlycolsQuinazolinesReceptor, ErbB-2Recombinant ProteinsSurvival RateTrastuzumabTreatment OutcomeConceptsDose-dense ACDose-dense doxorubicinGrade 3 diarrheaBreast cancerDose reductionDose delay/reductionHER2-positive breast cancerHuman epidermal growth factor receptorAsymptomatic LVEF declineCardiac event ratePrimary end pointCongestive heart failureMetastatic breast cancerVentricular ejection fractionDelays/reductionsEpidermal growth factor receptorExcessive diarrheaGrowth factor receptorLVEF declineWeekly paclitaxelEjection fractionHeart failureMedian agePatientsStage I
2006
HER2 testing in breast cancer: NCCN Task Force report and recommendations.
Carlson RW, Moench SJ, Hammond ME, Perez EA, Burstein HJ, Allred DC, Vogel CL, Goldstein LJ, Somlo G, Gradishar WJ, Hudis CA, Jahanzeb M, Stark A, Wolff AC, Press MF, Winer EP, Paik S, Ljung BM, _ _. HER2 testing in breast cancer: NCCN Task Force report and recommendations. Journal Of The National Comprehensive Cancer Network 2006, 4 Suppl 3: s1-22; quiz s23-4. PMID: 16813731, DOI: 10.6004/jnccn.2006.2003.Peer-Reviewed Original ResearchConceptsBreast cancerHER2 testingHER2 statusIHC scoreMetastatic settingCopies/cellPredictive factorsHER2 expressionTask force membersEvidence-based consensus approachInvasive breast cancerCancer patient evaluationTask ForceBreast cancer panelGene amplificationBreast cancer tumorsAreas of controversyAdjuvant settingHER2 biologyMedical oncologyPatient evaluationClinical trialsMultidisciplinary panelSurgical oncologyHER2
2005
Isolated central nervous system metastases in patients with HER2-overexpressing advanced breast cancer treated with first-line trastuzumab-based therapy
Burstein HJ, Lieberman G, Slamon DJ, Winer EP, Klein P. Isolated central nervous system metastases in patients with HER2-overexpressing advanced breast cancer treated with first-line trastuzumab-based therapy. Annals Of Oncology 2005, 16: 1772-1777. PMID: 16150805, DOI: 10.1093/annonc/mdi371.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCentral Nervous System NeoplasmsCyclophosphamideDisease ProgressionDoxorubicinFemaleFollow-Up StudiesGene AmplificationHumansIn Situ Hybridization, FluorescencePaclitaxelPrevalenceReceptor, ErbB-2Survival RateTime FactorsTrastuzumabVinblastineVinorelbineConceptsTrastuzumab-based therapyMetastatic breast cancerHER2-overexpressing metastatic breast cancerCentral nervous system metastasesNervous system metastasesBreast cancerCNS progressionCNS metastasesFirst-line trastuzumab-based therapyHER2-positive metastatic breast cancerMulticenter phase II trialAdvanced breast cancerFirst-line treatmentPhase II trialPhase III studyTrastuzumab-based treatmentPrimary breast cancerHER2 gene amplificationGene amplificationMeasurable diseaseCNS recurrenceII trialIII studyMetastatic diseasePatient survival