2024
Event-free survival by residual cancer burden with pembrolizumab in early-stage TNBC: exploratory analysis from KEYNOTE-522☆
Pusztai L, Denkert C, O’Shaughnessy J, Cortes J, Dent R, McArthur H, Kümmel S, Bergh J, Park Y, Hui R, Harbeck N, Takahashi M, Untch M, Fasching P, Cardoso F, Zhu Y, Pan W, Tryfonidis K, Schmid P. Event-free survival by residual cancer burden with pembrolizumab in early-stage TNBC: exploratory analysis from KEYNOTE-522☆. Annals Of Oncology 2024, 35: 429-436. PMID: 38369015, DOI: 10.1016/j.annonc.2024.02.002.Peer-Reviewed Original ResearchTriple-negative breast cancerEvent-free survivalPathological complete responseResidual cancer burdenEarly-stage triple-negative breast cancerEvent-free survival eventsPembrolizumab groupRCB-2KEYNOTE-522Neoadjuvant pembrolizumabRCB-0Central nervous system recurrenceCancer burdenCycles of paclitaxelIncreased pCR ratePembrolizumab to chemotherapyCycles of doxorubicinCox regression modelsRCB-1Adjuvant pembrolizumabDistant recurrencePCR rateResidual diseaseSystemic recurrenceComplete responseNeoadjuvant Trebananib plus Paclitaxel-based Chemotherapy for Stage II/III Breast Cancer in the Adaptively Randomized I-SPY2 Trial-Efficacy and Biomarker Discovery.
Albain K, Yau C, Petricoin E, Wolf D, Lang J, Chien A, Haddad T, Forero-Torres A, Wallace A, Kaplan H, Pusztai L, Euhus D, Nanda R, Elias A, Clark A, Godellas C, Boughey J, Isaacs C, Tripathy D, Lu J, Yung R, Gallagher R, Wulfkuhle J, Brown-Swigart L, Krings G, Chen Y, Potter D, Stringer-Reasor E, Blair S, Asare S, Wilson A, Hirst G, Singhrao R, Buxton M, Clennell J, Sanil A, Berry S, Asare A, Matthews J, DeMichele A, Hylton N, Melisko M, Perlmutter J, Rugo H, Symmans W, Van't Veer L, Yee D, Berry D, Esserman L. Neoadjuvant Trebananib plus Paclitaxel-based Chemotherapy for Stage II/III Breast Cancer in the Adaptively Randomized I-SPY2 Trial-Efficacy and Biomarker Discovery. Clinical Cancer Research 2024, 30: 729-740. PMID: 38109213, PMCID: PMC10956403, DOI: 10.1158/1078-0432.ccr-22-2256.Peer-Reviewed Original ResearchPathological complete responseI-SPY2Breast cancerStage II/III breast cancerPhase II neoadjuvant trialTie2 receptorEarly-stage breast cancerT-cell gene signatureHormone receptorsDoxorubicin/cyclophosphamideHER2-negative diseaseHER2-positive diseaseStandard neoadjuvant therapyEvent-free survivalPhase III trialsPaclitaxel-based chemotherapyBreast cancer trialsPathway-specific biomarkersCell gene signatureNeoadjuvant trialsWeekly paclitaxelNeoadjuvant therapyPrimary endpointIII trialsPCR rate
2023
Biomarkers predicting response to 5 immunotherapy arms in the neoadjuvant I-SPY2 trial for early-stage breast cancer (BC): Evaluation of immune subtyping in the response predictive subtypes (RPS).
Wolf D, Yau C, Campbell M, Glas A, Mittempergher L, Kuilman M, Barcaru A, Brown Swigart L, Nanda R, Chien A, Pusztai L, Stringer-Reasor E, Shatsky R, Isaacs C, Perlmutter J, DeMichele A, Yee D, Esserman L, van 't Veer L. Biomarkers predicting response to 5 immunotherapy arms in the neoadjuvant I-SPY2 trial for early-stage breast cancer (BC): Evaluation of immune subtyping in the response predictive subtypes (RPS). Journal Of Clinical Oncology 2023, 41: 102-102. DOI: 10.1200/jco.2023.41.16_suppl.102.Peer-Reviewed Original ResearchPCR rateBreast cancerImmune markersSerious immune-related adverse eventsImmune-related adverse eventsHER2-negative breast cancerEarly-stage breast cancerI-SPY2 trialLower mast cellTumor immune signatureChemokines/cytokinesSingle-sample classifierImmune subtypingImmunotherapy armI-SPY2Therapy armAdverse eventsReceptor statusControl armDrug classesMast cellsLogistic regressionBenjamini-Hochberg methodHR subsetTumor cells
2022
Pathologic complete response (pCR) rates for HR+/HER2- breast cancer by molecular subtype in the I-SPY2 Trial.
Huppert L, Rugo H, Pusztai L, Mukhtar R, Chien A, Yau C, Wolf D, Berry D, van 't Veer L, Yee D, DeMichele A, Esserman L, Consortium I. Pathologic complete response (pCR) rates for HR+/HER2- breast cancer by molecular subtype in the I-SPY2 Trial. Journal Of Clinical Oncology 2022, 40: 504-504. DOI: 10.1200/jco.2022.40.16_suppl.504.Peer-Reviewed Original ResearchI-SPY2 trialInvestigational agentsMolecular subtypesNodal statusPathologic complete response rateMultiple investigational agentsComplete response ratePhase 3 trialHER2- breast cancerLuminal statusNeoadjuvant therapyPrimary endpointImmune signaturesPCR rateTreatment armsHeterogenous diseaseBC therapySubtype 5Breast cancerImmune biologyResponse ratePembrolizumabHormone receptorsDiseaseTrialsTreatment Efficacy Score—continuous residual cancer burden-based metric to compare neoadjuvant chemotherapy efficacy between randomized trial arms in breast cancer trials
Marczyk M, Mrukwa A, Yau C, Wolf D, Chen Y, Balassanian R, Nanda R, Parker B, Krings G, Sattar H, Zeck J, Albain K, Boughey J, Liu M, Elias A, Clark A, Venters S, Shad S, Basu A, Asare S, Buxton M, Asare A, Rugo H, Perlmutter J, DeMichele A, Yee D, Berry D, Veer L, Symmans W, Esserman L, Pusztai L, Consortium I. Treatment Efficacy Score—continuous residual cancer burden-based metric to compare neoadjuvant chemotherapy efficacy between randomized trial arms in breast cancer trials. Annals Of Oncology 2022, 33: 814-823. PMID: 35513244, DOI: 10.1016/j.annonc.2022.04.072.Peer-Reviewed Original ResearchConceptsTrial armsExperimental armSurvival differencesExact testPathologic complete response rateClinical trial armsI-SPY2 trialNeoadjuvant chemotherapy efficacyComplete response rateBreast cancer trialsCytotoxic efficacyFisher's exact testImpact of treatmentNeoadjuvant chemotherapyPCR ratePathologic responseResidual cancerControl cohortCancer trialsAssessed associationsChemotherapy efficacyEarly surrogateOlaparib armResponse rateHigher cytotoxic efficacy
2021
A Novel Immunomodulatory 27-Gene Signature to Predict Response to Neoadjuvant Immunochemotherapy for Primary Triple-Negative Breast Cancer
Iwase T, Blenman KRM, Li X, Reisenbichler E, Seitz R, Hout D, Nielsen TJ, Schweitzer BL, Bailey DB, Shen Y, Zhang X, Pusztai L, Ueno NT. A Novel Immunomodulatory 27-Gene Signature to Predict Response to Neoadjuvant Immunochemotherapy for Primary Triple-Negative Breast Cancer. Cancers 2021, 13: 4839. PMID: 34638323, PMCID: PMC8508147, DOI: 10.3390/cancers13194839.Peer-Reviewed Original ResearchPD-L1 expressionNeoadjuvant immunochemotherapyPrimary triple-negative breast cancerTriple-negative breast cancerPrecise predictive biomarkersImmunomodulatory subtypeNovel immunomodulatoryPrimary TNBCTNBC responsePCR ratePredictive biomarkersPrimary tumorIM subtypesBreast cancerImmunochemotherapyLarge cohortTNBCImmunohistochemistryPilot studySubtypesExpressionPCRDurvalumabPatientsCohort
2018
Single-arm, neoadjuvant, phase II trial of pertuzumab and trastuzumab administered concomitantly with weekly paclitaxel followed by 5-fluoruracil, epirubicin, and cyclophosphamide (FEC) for stage I–III HER2-positive breast cancer
Foldi J, Mougalian S, Silber A, Lannin D, Killelea B, Chagpar A, Horowitz N, Frederick C, Rispoli L, Burrello T, Abu-Khalaf M, Sabbath K, Sanft T, Brandt DS, Hofstatter EW, Hatzis C, DiGiovanna MP, Pusztai L. Single-arm, neoadjuvant, phase II trial of pertuzumab and trastuzumab administered concomitantly with weekly paclitaxel followed by 5-fluoruracil, epirubicin, and cyclophosphamide (FEC) for stage I–III HER2-positive breast cancer. Breast Cancer Research And Treatment 2018, 169: 333-340. PMID: 29396664, DOI: 10.1007/s10549-017-4653-2.Peer-Reviewed Original ResearchConceptsHER2-positive breast cancerPhase II trialII trialNeoadjuvant chemotherapyPCR rateHormone receptorsBreast cancerGrade 3/4 adverse eventsPathologic complete response rateCyclophosphamide neoadjuvant chemotherapyComplete response rateSymptomatic heart failureAsymptomatic decreaseNeoadjuvant settingWeekly paclitaxelAdverse eventsHeart failureTherapeutic plateauCardiac functionInterim analysisStage IResponse ratePurposeThe purposePatientsNegative cases
2017
Pathologic complete response (pCR) rates after neoadjuvant pertuzumab (P) and trastuzumab (H) administered concomitantly with weekly paclitaxel (T) and 5-fluorouracil/epirubicin/cyclophosphamide (FEC) chemotherapy for clinical stage I-III HER2-positive breast cancer.
Foldi J, Mougalian S, Silber A, Lannin D, Killelea B, Chagpar A, Horowitz N, Frederick C, Rispoli L, Abu-Khalaf M, Sabbath K, Sanft T, Fischbach N, Brandt D, Hofstatter E, DiGiovanna M, Pusztai L. Pathologic complete response (pCR) rates after neoadjuvant pertuzumab (P) and trastuzumab (H) administered concomitantly with weekly paclitaxel (T) and 5-fluorouracil/epirubicin/cyclophosphamide (FEC) chemotherapy for clinical stage I-III HER2-positive breast cancer. Journal Of Clinical Oncology 2017, 35: 577-577. DOI: 10.1200/jco.2017.35.15_suppl.577.Peer-Reviewed Original ResearchPathologic complete response rateHER2-positive breast cancerDual HER2 blockadeComplete response ratePCR rateEstrogen receptorHER2 blockadeBreast cancerStage IResponse rateGrade 3/4 adverse eventsSymptomatic congestive heart failureClinical stage ICompletion of chemotherapyPhase II studyTaxane-based chemotherapyCongestive heart failureEfficacy of anthracyclinesPositive breast cancerNormal cardiac functionEntire treatment durationER- cancersER cohortNeoadjuvant pertuzumabWeekly paclitaxel
2016
SWOG S0800 (NCI CDR0000636131): addition of bevacizumab to neoadjuvant nab-paclitaxel with dose-dense doxorubicin and cyclophosphamide improves pathologic complete response (pCR) rates in inflammatory or locally advanced breast cancer
Nahleh ZA, Barlow WE, Hayes DF, Schott AF, Gralow JR, Sikov WM, Perez EA, Chennuru S, Mirshahidi HR, Corso SW, Lew DL, Pusztai L, Livingston RB, Hortobagyi GN. SWOG S0800 (NCI CDR0000636131): addition of bevacizumab to neoadjuvant nab-paclitaxel with dose-dense doxorubicin and cyclophosphamide improves pathologic complete response (pCR) rates in inflammatory or locally advanced breast cancer. Breast Cancer Research And Treatment 2016, 158: 485-495. PMID: 27393622, PMCID: PMC4963434, DOI: 10.1007/s10549-016-3889-6.Peer-Reviewed Original ResearchConceptsTriple-negative breast cancerEvent-free survivalAddition of bevacizumabInflammatory breast cancerAdvanced breast cancerDose-dense doxorubicinNab-paclitaxelPathologic complete responseBreast cancerPCR rateOverall survivalOpen-label phase II clinical trialHormone receptor-positive diseaseImproved event-free survivalPathologic complete response ratePhase II clinical trialNeoadjuvant chemotherapy armNeoadjuvant nab-paclitaxelRole of bevacizumabWeekly nab-paclitaxelComplete response rateReceptor-positive diseaseHormone receptor statusSequence of administrationChemotherapy armRelationship between Complete Pathologic Response to Neoadjuvant Chemotherapy and Survival in Triple-Negative Breast Cancer
Hatzis C, Symmans WF, Zhang Y, Gould RE, Moulder SL, Hunt KK, Abu-Khalaf M, Hofstatter EW, Lannin D, Chagpar AB, Pusztai L. Relationship between Complete Pathologic Response to Neoadjuvant Chemotherapy and Survival in Triple-Negative Breast Cancer. Clinical Cancer Research 2016, 22: 26-33. PMID: 26286912, DOI: 10.1158/1078-0432.ccr-14-3304.Peer-Reviewed Original ResearchConceptsPathologic complete responseRecurrence-free survivalTriple-negative breast cancerSurvival benefitNeoadjuvant trialsNeoadjuvant chemotherapyTrial populationBaseline prognosisBreast cancerOverall survival benefitComplete pathologic responseSignificant survival benefitPostneoadjuvant therapyPCR rateComplete responseImproved survivalPathologic responseSurvival improvementTreatment armsPatient survivalResidual diseaseControl armPrognostic variablesPatientsTrials
2010
Evaluation of a 30-Gene Paclitaxel, Fluorouracil, Doxorubicin, and Cyclophosphamide Chemotherapy Response Predictor in a Multicenter Randomized Trial in Breast Cancer
Tabchy A, Valero V, Vidaurre T, Lluch A, Gomez H, Martin M, Qi Y, Barajas-Figueroa LJ, Souchon E, Coutant C, Doimi FD, Ibrahim NK, Gong Y, Hortobagyi GN, Hess KR, Symmans WF, Pusztai L. Evaluation of a 30-Gene Paclitaxel, Fluorouracil, Doxorubicin, and Cyclophosphamide Chemotherapy Response Predictor in a Multicenter Randomized Trial in Breast Cancer. Clinical Cancer Research 2010, 16: 5351-5361. PMID: 20829329, PMCID: PMC4181852, DOI: 10.1158/1078-0432.ccr-10-1265.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, PharmacologicalBiomarkers, TumorBreast NeoplasmsCarcinoma, Ductal, BreastCyclophosphamideDoxorubicinFemaleFluorouracilGene Expression Regulation, NeoplasticHumansMiddle AgedPaclitaxelPredictive Value of TestsPrognosisTreatment OutcomeConceptsPositive predictive valuePathologic complete responseFAC armPCR rateBreast cancerPredictive valueGene expression profilingDifferent molecular subsetsFine-needle aspiration biopsyMulticenter Randomized TrialInternational clinical trialsGenomic predictorsNegative predictive valueTreatment response predictionWeekly paclitaxelNeoadjuvant chemotherapyCyclophosphamide chemotherapyFAC chemotherapyPreoperative chemotherapyComplete responseRandomized trialsTreatment armsPredictive markerClinical trialsMolecular subsets
2009
Evaluation of the Predictive Performance and Regimen Specificity of a 30-Gene Predictor of Pathologic Complete Response in a Prospective Randomized Neoadjuvant Clinical Trial for Stage I-III Breast Cancer.
Tabchy A, Symmans W, Valero V, Vidaurre T, Lluch A, Qi Y, Souchon E, Barajas-Figueroa L, Gomez H, Martin M, Coutant C, Hess K, Hortobagyi G, Pusztai L. Evaluation of the Predictive Performance and Regimen Specificity of a 30-Gene Predictor of Pathologic Complete Response in a Prospective Randomized Neoadjuvant Clinical Trial for Stage I-III Breast Cancer. Cancer Research 2009, 69: 101-101. DOI: 10.1158/0008-5472.sabcs-09-101.Peer-Reviewed Original ResearchPathologic complete responsePositive predictive valueCourses of FACFAC armWeekly paclitaxelFAC chemotherapyPCR rateComplete responseMultigene predictorsTreatment armsBreast cancerStage IPathologic complete response rateGenomic predictorsComplete response rateNeoadjuvant clinical trialsEstrogen receptor statusNegative predictive value 88Treatment response predictionFAC regimenNPV 92Neoadjuvant chemotherapyOnly chemotherapyCyclophosphamide chemotherapyNodal statusp53 mutations to predict efficacy of alkylating-containing regimen: a metaanalysis of four different clinical trials.
Lehmann-Che J, André F, Desmedt C, Giacchetti S, Sotiriou C, Turpin E, Espié M, Marty M, Piccart M, Pusztai L, De Thé H. p53 mutations to predict efficacy of alkylating-containing regimen: a metaanalysis of four different clinical trials. Cancer Research 2009, 69: 6064. DOI: 10.1158/0008-5472.sabcs-6064.Peer-Reviewed Original ResearchPathologic complete responseAnthracycline-based chemotherapyPCR rateWild-type tumorsP53 wild-type tumorsP53 mutationsType tumorsPredictive valueAnthracycline-containing chemotherapyBreast cancer patientsDifferent clinical trialsDifferent clinical studiesP53 mutant tumorsInvasive tumor cellsDose intensityComplete responseLymph nodesCancer patientsNegative cancersClinical trialsBreast cancerClinical studiesEstrogen receptorTOP trialPatients
2007
The impact of hormone receptor status on pathologic response of HER2-positive breast cancer treated with neoadjuvant chemotherapy with or without trastuzumab
Peintinger F, Buzdar A, Kuerer H, Gonzalez-Angulo A, Hatzis C, Pusztai L, Esteva F, Green M, Hortobagyi G, Symmans W. The impact of hormone receptor status on pathologic response of HER2-positive breast cancer treated with neoadjuvant chemotherapy with or without trastuzumab. Journal Of Clinical Oncology 2007, 25: 533-533. DOI: 10.1200/jco.2007.25.18_suppl.533.Peer-Reviewed Original ResearchHER2-positive breast cancerResidual cancer burdenHR-negative patientsAddition of trastuzumabHormone receptor statusPathologic complete responseNeoadjuvant chemotherapyBreast cancerPathologic responseReceptor statusResidual diseaseHER2-positive diseaseHR-positive patientsPathologic response rateSimilar pCR ratesHER2-positive patientsStandard neoadjuvant chemotherapyConcurrent trastuzumabRCB-IIRCB-IIIFAC chemotherapyPathologic reviewPCR rateComplete responseLymph nodesHER2 expression and efficacy of preoperative paclitaxel and 5-fluorouracil, cyclophosphamide, doxorubicin chemotherapy in breast cancer
Pusztai L, Andre F, Mazouni C, Liedtke C, Kau S, Frye D, Green M, Gonzalez-Angulo A, Symmans W, Hortobagyi G. HER2 expression and efficacy of preoperative paclitaxel and 5-fluorouracil, cyclophosphamide, doxorubicin chemotherapy in breast cancer. Journal Of Clinical Oncology 2007, 25: 548-548. DOI: 10.1200/jco.2007.25.18_suppl.548.Peer-Reviewed Original ResearchPathologic complete responseHER2 overexpressionPCR rateBreast cancerER- cancersHER2- diseaseHER2 expressionRelapse-free survival rateER-negative statusWeekly paclitaxel regimenMicrotubule associated protein tauHigh nuclear gradePaclitaxel regimenPreoperative paclitaxelFAC chemotherapyPreoperative chemotherapyComplete responseHER2 tumorsHER2 statusDoxorubicin chemotherapyNuclear gradeRetrospective analysisPatientsTaxane sensitivitySurvival rateHER2 expression and efficacy of preoperative paclitaxel/FAC chemotherapy in breast cancer
Andre F, Mazouni C, Liedtke C, Kau SW, Frye D, Green M, Gonzalez-Angulo AM, Symmans WF, Hortobagyi GN, Pusztai L. HER2 expression and efficacy of preoperative paclitaxel/FAC chemotherapy in breast cancer. Breast Cancer Research And Treatment 2007, 108: 183-190. PMID: 17468948, DOI: 10.1007/s10549-007-9594-8.Peer-Reviewed Original ResearchMeSH KeywordsAntigens, NeoplasmAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCyclophosphamideDisease-Free SurvivalDNA Topoisomerases, Type IIDNA-Binding ProteinsDoxorubicinDrug Administration ScheduleFemaleFluorouracilGene AmplificationGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiddle AgedNeoadjuvant TherapyNeoplasm StagingOligonucleotide Array Sequence AnalysisPaclitaxelPatient SelectionPoly-ADP-Ribose Binding ProteinsReceptor, ErbB-2Receptors, EstrogenRetrospective StudiesRNA, MessengerTau ProteinsTime FactorsTreatment OutcomeConceptsPathologic complete responseHER2 overexpressionBreast cancerFAC chemotherapyPCR rateER statusHER2 expressionRelapse-free survival rateHER2-overexpressing breast cancerMicrotubule associated protein tauER-positive cancersEstrogen receptor statusPreoperative chemotherapyComplete responseHER2 tumorsMethodsRetrospective analysisReceptor statusPatientsSurvival rateMultivariate analysisWeekly scheduleMAP-tauProtein tauCancerChemotherapyInclusion of taxanes, particularly weekly paclitaxel, in preoperative chemotherapy improves pathologic complete response rate in estrogen receptor-positive breast cancers
Mazouni C, Kau S, Frye D, Andre F, Kuerer H, Buchholz T, Symmans W, Anderson K, Hess K, Gonzalez-Angulo A, Hortobagyi G, Buzdar A, Pusztai L. Inclusion of taxanes, particularly weekly paclitaxel, in preoperative chemotherapy improves pathologic complete response rate in estrogen receptor-positive breast cancers. Annals Of Oncology 2007, 18: 874-880. PMID: 17293601, DOI: 10.1093/annonc/mdm008.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsBridged-Ring CompoundsChemotherapy, AdjuvantCyclophosphamideDoxorubicinDrug Administration ScheduleFemaleFluorouracilHumansMiddle AgedNeoplasms, Hormone-DependentPaclitaxelPrognosisReceptors, EstrogenSurvival AnalysisTaxoidsTumor BurdenConceptsPathologic complete response rateComplete response rateER-negative tumorsPreoperative chemotherapyPCR rateER statusBreast cancerResponse rateEstrogen receptor-positive breast cancerReceptor-positive breast cancerMD Anderson Cancer CenterBreast cancer benefitER-negative statusInclusion of taxanesER-negative patientsER-positive patientsER-positive tumorsNeo-adjuvant therapyType of regimenClinical tumor sizeSubset of patientsCox regression analysisER-negative cancersPositive breast cancerAnderson Cancer Center
2006
A new measurement of residual cancer burden to predict survival after neoadjuvant chemotherapy
Symmans W, Peintinger F, Hatzis C, Kuerer H, Valero V, Hennessy B, Green M, Singletary E, Hortobagyi G, Pusztai L. A new measurement of residual cancer burden to predict survival after neoadjuvant chemotherapy. Journal Of Clinical Oncology 2006, 24: 536-536. DOI: 10.1200/jco.2006.24.18_suppl.536.Peer-Reviewed Original ResearchDistant relapse-free survivalResidual cancer burdenPathologic complete responseResidual diseaseComplete responsePathologic responseAJCC stageCancer burdenMultivariate Cox regression analysisRCB-3AJCC stage IIIHigh-risk patientsCox regression analysisNeoadjuvant chemotherapy trialsRelapse-free survivalDifferent prognostic groupsMedian followNeoadjuvant trialsPaclitaxel scheduleWeekly paclitaxelChemotherapy trialsNeoadjuvant chemotherapyPCR rateStrength of associationSurvival benefitIs histology (His) relevant in adjuvant (Adj)/neoadjuvant (NA) therapy of breast cancer (BC)?
Katz A, Saad E, Pusztai L. Is histology (His) relevant in adjuvant (Adj)/neoadjuvant (NA) therapy of breast cancer (BC)? Journal Of Clinical Oncology 2006, 24: 10541-10541. DOI: 10.1200/jco.2006.24.18_suppl.10541.Peer-Reviewed Original ResearchInvasive lobular carcinomaHormone therapyILC patientsRandomized trialsInvasive ductal carcinomaNA chemotherapyBreast cancerNA therapyPCR rateRetrospective seriesEstrogen receptorPhase III randomized trialsPathologic response rateRole of chemotherapyIndependent predictive factorsOngoing randomized trialsEarly breast cancerFuture randomized trialsInvasive breast cancerDistinct clinical behaviorPotential therapeutic implicationsAdjuvant trialsCT regimensPossible overtreatmentIDC patients
2005
The Nuclear Transcription Factor κB/bcl-2 Pathway Correlates with Pathologic Complete Response to Doxorubicin-Based Neoadjuvant Chemotherapy in Human Breast Cancer
Buchholz TA, Garg AK, Chakravarti N, Aggarwal BB, Esteva FJ, Kuerer HM, Singletary SE, Hortobagyi GN, Pusztai L, Cristofanilli M, Sahin AA. The Nuclear Transcription Factor κB/bcl-2 Pathway Correlates with Pathologic Complete Response to Doxorubicin-Based Neoadjuvant Chemotherapy in Human Breast Cancer. Clinical Cancer Research 2005, 11: 8398-8402. PMID: 16322301, DOI: 10.1158/1078-0432.ccr-05-0885.Peer-Reviewed Original ResearchMeSH KeywordsAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBcl-2-Associated X ProteinBreast NeoplasmsCell NucleusChemotherapy, AdjuvantCyclophosphamideCytoplasmDoxorubicinFemaleFluorouracilHumansMiddle AgedNeoadjuvant TherapyNeoplasm StagingNF-kappa BProto-Oncogene Proteins c-bcl-2Signal TransductionSurvival RateTreatment OutcomeConceptsPathologic complete responseHuman breast cancerNF-kappaBNeoadjuvant chemotherapyComplete responseNeoadjuvant doxorubicinBcl-2Poor responseBreast cancerAnthracycline-based neoadjuvant chemotherapyNF-kappaB.Bcl-2-positive tumorsHuman breast cancer samplesBreast cancer responseClinical outcome dataTranscription factor NF-kappaBBreast cancer pathologistNuclear factor-kappaBBreast cancer samplesPCR ratePositive tumorsChemotherapy responseTumor stainingImmunohistochemical stainingCancer response