2022
A prospective trial of treatment de-escalation following neoadjuvant paclitaxel/trastuzumab/pertuzumab in HER2-positive breast cancer
Waks AG, Desai NV, Li T, Poorvu PD, Partridge AH, Sinclair N, Spring LM, Faggen M, Constantine M, Metzger O, Alberti J, Deane J, Rosenberg SM, Frank E, Tolaney SM, Krop IE, Tung NM, Tayob N, King TA, Mittendorf EA, Winer EP. A prospective trial of treatment de-escalation following neoadjuvant paclitaxel/trastuzumab/pertuzumab in HER2-positive breast cancer. Npj Breast Cancer 2022, 8: 63. PMID: 35538105, PMCID: PMC9091255, DOI: 10.1038/s41523-022-00429-7.Peer-Reviewed Original ResearchPathologic complete responseProspective trialBreast cancerSingle-arm prospective trialHER2-positive breast cancerHuman epidermal growth factor receptorAdjuvant treatment plansDose of THPEarly-stage HER2Incomplete clinical responsePrimary feasibility endpointTrastuzumab/pertuzumabMajority of patientsOngoing prospective trialsStage II tumorsLong-term efficacyBreast cancer recurrenceEpidermal growth factor receptorAdjuvant chemotherapyFeasibility endpointsGrowth factor receptorNeoadjuvant regimenAdjuvant therapyDoublet therapyPrimary endpointErratum to “Gene expression signatures for tailoring adjuvant chemotherapy of luminal breast cancer: stronger evidence, greater trust” [Annals of Oncology 32 (2021) 1077–1082]
Piccart M, Kalinsky K, Gray R, Barlow W, Poncet C, Cardoso F, Winer E, Sparano J. Erratum to “Gene expression signatures for tailoring adjuvant chemotherapy of luminal breast cancer: stronger evidence, greater trust” [Annals of Oncology 32 (2021) 1077–1082]. Annals Of Oncology 2022, 33: 668. PMID: 35487836, DOI: 10.1016/j.annonc.2022.04.001.Peer-Reviewed Original Research
2021
Gene expression signatures for tailoring adjuvant chemotherapy of luminal breast cancer: stronger evidence, greater trust
Piccart M, Kalinsky K, Gray R, Barlow W, Poncet C, Cardoso F, Winer E, Sparano J. Gene expression signatures for tailoring adjuvant chemotherapy of luminal breast cancer: stronger evidence, greater trust. Annals Of Oncology 2021, 32: 1077-1082. PMID: 34082017, DOI: 10.1016/j.annonc.2021.05.804.Peer-Reviewed Original ResearchALEXANDRA/IMpassion030: A phase 3 study of standard adjuvant chemotherapy with or without atezolizumab in patients with early-stage triple-negative breast cancer.
Saji S, McArthur H, Ignatiadis M, Bailey A, El-Abed S, Brandao M, Metzger O, Lai C, Guillaume S, Fumagalli D, Agbor-tarh D, Seiller A, Xifro R, Honvault V, Viale G, DuFrane C, Barata T, Winer E, Gelber R, Piccart-Gebhart M. ALEXANDRA/IMpassion030: A phase 3 study of standard adjuvant chemotherapy with or without atezolizumab in patients with early-stage triple-negative breast cancer. Journal Of Clinical Oncology 2021, 39: tps597-tps597. DOI: 10.1200/jco.2021.39.15_suppl.tps597.Peer-Reviewed Original ResearchTriple-negative breast cancerInvasive disease-free survivalEarly-stage triple-negative breast cancerPD-L1Breast cancerAdjuvant chemotherapyStage triple-negative breast cancerMetastatic triple-negative breast cancerPD-L1 negative tumorsF. Hoffmann-La Roche LtdBreast International GroupOperable stage IIRandomized phase 3Same chemotherapy regimenStandard adjuvant chemotherapyCentral pathology reviewDisease-free survivalPD-L1 statusPhase 3 studyPhase 3 trialType of surgeryNegative breast cancerQuality of lifeAtezolizumab 1200Weekly paclitaxelUtility of the 21-Gene Recurrence Score in Node-Positive Breast Cancer.
Laws A, Garrido-Castro A, Poorvu P, Winer E, Mittendorf E, King T. Utility of the 21-Gene Recurrence Score in Node-Positive Breast Cancer. Oncology 2021, 35: 77-84. PMID: 33577165, DOI: 10.46883/onc.2021.3502.0077.Peer-Reviewed Original ResearchConceptsRecurrence scorePositive nodesClinical trialsBreast cancerHER2-negative breast cancerNode-positive breast cancerLarge population-based registryNode-positive populationAdjuvant chemotherapy useChemotherapy-treated patientsClinical practice guidelinesCurrent practice patternsPopulation-based registryMultiple clinical trialsPotential predictive valueADAPT trialAdjuvant chemotherapyChemotherapy useEndocrine therapyPostmenopausal patientsChemotherapy benefitExcellent outcomesPractice patternsPractice guidelinesRetrospective analysis
2020
Response to neoadjuvant chemotherapy and the 21-gene Breast Recurrence Score test in young women with estrogen receptor-positive early breast cancer
Sella T, Gelber SI, Poorvu PD, Kim HJ, Dominici L, Guzman-Arocho YD, Collins L, Ruddy KJ, Tamimi RM, Peppercorn JM, Schapira L, Borges VF, Come SE, Warner E, Snow C, Jakubowski DM, Russell CA, Winer EP, Rosenberg SM, Partridge AH. Response to neoadjuvant chemotherapy and the 21-gene Breast Recurrence Score test in young women with estrogen receptor-positive early breast cancer. Breast Cancer Research And Treatment 2020, 186: 157-165. PMID: 33150547, DOI: 10.1007/s10549-020-05989-5.Peer-Reviewed Original ResearchConceptsRecurrence Score resultsNeoadjuvant chemotherapyPathological complete responseBreast cancerBreast Cancer StudyYoung womenEstrogen receptor-positive early breast cancerReceptor-positive early breast cancerYoung Women's Breast Cancer StudyHER2-negative breast cancerScore resultsEarly breast cancerLogistic regression modelingAdjuvant chemotherapyNeoadjuvant therapyProspective cohortComplete responseMedian ageMultivariable analysisRecurrence scoreVs. 5Clinical careTumor specimensStage IPatientsResponse to neoadjuvant chemotherapy and the 21-gene breast recurrence score in young women with estrogen receptor-positive early breast cancer.
Sella T, Gelber S, Poorvu P, Kim H, Guzman Arocho Y, Collins L, Ruddy K, Tamimi R, Peppercorn J, Schapira L, Borges V, Come S, Warner E, Snow C, Jakubowski D, Russell C, Winer E, Rosenberg S, Partridge A. Response to neoadjuvant chemotherapy and the 21-gene breast recurrence score in young women with estrogen receptor-positive early breast cancer. Journal Of Clinical Oncology 2020, 38: 514-514. DOI: 10.1200/jco.2020.38.15_suppl.514.Peer-Reviewed Original ResearchPathologic complete responseBreast Recurrence ScoreNeoadjuvant chemotherapyBreast cancerRecurrence scoreBreast Cancer StudyYoung womenHER2- BCEstrogen receptor-positive early breast cancerHER-2 negative breast cancerReceptor-positive early breast cancerYoung Women's Breast Cancer StudyNeoadjuvant endocrine therapyResidual invasive tumorEarly breast cancerPost-menopausal womenNegative breast cancerHigh gradeLogistic regression modelingAdjuvant chemotherapyDuctal histologyPgR negativityEndocrine therapyNeoadjuvant therapyProspective cohortALTERNATE: Neoadjuvant endocrine treatment (NET) approaches for clinical stage II or III estrogen receptor-positive HER2-negative breast cancer (ER+ HER2- BC) in postmenopausal (PM) women: Alliance A011106.
Ma C, Suman V, Leitch A, Sanati S, Vij K, Unzeitig G, Hoog J, Watson M, Hahn O, Guenther J, Caudle A, Dockter T, Korde L, Weiss A, Hunt K, Hudis C, Winer E, Partridge A, Carey L, Ellis M. ALTERNATE: Neoadjuvant endocrine treatment (NET) approaches for clinical stage II or III estrogen receptor-positive HER2-negative breast cancer (ER+ HER2- BC) in postmenopausal (PM) women: Alliance A011106. Journal Of Clinical Oncology 2020, 38: 504-504. DOI: 10.1200/jco.2020.38.15_suppl.504.Peer-Reviewed Original ResearchHER2- BCEstrogen receptor-positive HER2-negative breast cancerClinical stage II/IIIBreast conservation surgery (BCS) ratesHER2-negative breast cancerRecurrence-free survival ratesStage II/IIIClinical stage IIPathologic complete responseWk 4Chi-square testAdjuvant chemotherapyCN1-3Neoadjuvant phasePrimary endpointAlone armPostmenopausal womenComplete responseLoading dosePM patientsBCS ratesSurgery ratesPO dailyBreast cancerLower risk
2019
289TiP ALEXANDRA/IMpassion030: A phase III study of standard adjuvant chemotherapy with or without atezolizumab in early stage triple negative breast cancer
Ignatiadis M, McArthur H, Bailey A, Martinez J, de Azambuja E, Metzger O, Lai C, Franzoi M, Goulioti T, Daly F, Bouhlel A, Balta V, Maetens M, Viale G, André B, DuFRane C, Nguyen D, Gelber R, Piccart M, Winer E. 289TiP ALEXANDRA/IMpassion030: A phase III study of standard adjuvant chemotherapy with or without atezolizumab in early stage triple negative breast cancer. Annals Of Oncology 2019, 30: v97. DOI: 10.1093/annonc/mdz240.112.Peer-Reviewed Original ResearchTriple-negative breast cancerInvasive disease-free survivalEarly-stage triple-negative breast cancerStage triple-negative breast cancerBreast International GroupNegative breast cancerBreast cancerAdjuvant chemotherapyPD-L1Seattle GeneticsRoche/GenentechMetastatic triple-negative breast cancerRoche-GenentechJules BordetOperable stage IIRandomized phase 3Same chemotherapy regimenStandard adjuvant chemotherapyCentral pathology reviewDisease-free survivalPD-L1 statusPhase 3 trialPhase III studyLymph node statusPD-L1 antibodiesRandomized Trial of Standard Adjuvant Chemotherapy Regimens Versus Capecitabine in Older Women With Early Breast Cancer: 10-Year Update of the CALGB 49907 Trial.
Muss HB, Polley MC, Berry DA, Liu H, Cirrincione CT, Theodoulou M, Mauer AM, Kornblith AB, Partridge AH, Dressler LG, Cohen HJ, Kartcheske PA, Perez EA, Wolff AC, Gralow JR, Burstein HJ, Mahmood AA, Sutton LM, Magrinat G, Parker BA, Hart RD, Grenier D, Hurria A, Jatoi A, Norton L, Hudis CA, Winer EP, Carey L. Randomized Trial of Standard Adjuvant Chemotherapy Regimens Versus Capecitabine in Older Women With Early Breast Cancer: 10-Year Update of the CALGB 49907 Trial. Journal Of Clinical Oncology 2019, 37: 2338-2348. PMID: 31339827, PMCID: PMC6900836, DOI: 10.1200/jco.19.00647.Peer-Reviewed Original ResearchConceptsRecurrence-free survivalStandard adjuvant chemotherapyEarly breast cancerAdjuvant chemotherapyAge 65 yearsStandard chemotherapyBreast cancerOlder womenBreast cancer-specific survival ratesSurvival rateHormone receptor-negative diseaseHormone receptor-negative patientsHormone receptor-positive patientsCancer-specific survival ratesPatients age 65 yearsWomen age 65 yearsReceptor-negative patientsReceptor-positive patientsOverall survival benefitPrimary end pointReceptor-negative diseaseOverall survival rateAdaptive Bayesian designNonbreast cancersRFS rates
2017
Long-term outcomes for neoadjuvant versus adjuvant chemotherapy in early breast cancer: meta-analysis of individual patient data from ten randomised trials
Group E, Asselain B, Barlow W, Bartlett J, Bergh J, Bergsten-Nordström E, Bliss J, Boccardo F, Boddington C, Bogaerts J, Bonadonna G, Bradley R, Brain E, Braybrooke J, Broet P, Bryant J, Burrett J, Cameron D, Clarke M, Coates A, Coleman R, Coombes R, Correa C, Costantino J, Cuzick J, Danforth D, Davidson N, Davies C, Davies L, Di Leo A, Dodwell D, Dowsett M, Duane F, Evans V, Ewertz M, Fisher B, Forbes J, Ford L, Gazet J, Gelber R, Gettins L, Gianni L, Gnant M, Godwin J, Goldhirsch A, Goodwin P, Gray R, Hayes D, Hill C, Ingle J, Jagsi R, Jakesz R, James S, Janni W, Liu H, Liu Z, Lohrisch C, Loibl S, MacKinnon L, Makris A, Mamounas E, Mannu G, Martín M, Mathoulin S, Mauriac L, McGale P, McHugh T, Morris P, Mukai H, Norton L, Ohashi Y, Olivotto I, Paik S, Pan H, Peto R, Piccart M, Pierce L, Poortmans P, Powles T, Pritchard K, Ragaz J, Raina V, Ravdin P, Read S, Regan M, Robertson J, Rutgers E, Scholl S, Slamon D, Sölkner L, Sparano J, Steinberg S, Sutcliffe R, Swain S, Taylor C, Tutt A, Valagussa P, van de Velde C, van der Hage J, Viale G, von Minckwitz G, Wang Y, Wang Z, Wang X, Whelan T, Wilcken N, Winer E, Wolmark N, Wood W, Zambetti M, Zujewski J. Long-term outcomes for neoadjuvant versus adjuvant chemotherapy in early breast cancer: meta-analysis of individual patient data from ten randomised trials. The Lancet Oncology 2017, 19: 27-39. PMID: 29242041, PMCID: PMC5757427, DOI: 10.1016/s1470-2045(17)30777-5.Peer-Reviewed Original ResearchConceptsBreast-conserving therapyEarly breast cancerNeoadjuvant chemotherapyAdjuvant chemotherapyIndividual patient dataLocal recurrenceBreast cancerSame chemotherapyDistant recurrenceTumor characteristicsTumor responsePartial clinical responseYear local recurrencePatient dataBreast cancer deathsHigher local recurrenceBreast-conserving surgeryClinical tumor responseUK Medical Research CouncilBreast cancer mortalityLong-term outcomesFrequent local recurrenceLog-rank methodBritish Heart FoundationThird of womenLymphedema, musculoskeletal events and arm function in older patients receiving adjuvant chemotherapy for breast cancer (Alliance A171302)
Hopkins JO, Allred J, Hurria A, Jatoi A, Lafky JM, Cohen H, Hudis C, Winer E, Mandelblatt J, Partridge A, Carey L, Muss HB. Lymphedema, musculoskeletal events and arm function in older patients receiving adjuvant chemotherapy for breast cancer (Alliance A171302). Breast Cancer Research And Treatment 2017, 166: 793-808. PMID: 28825227, PMCID: PMC5771504, DOI: 10.1007/s10549-017-4454-7.Peer-Reviewed Original ResearchConceptsQuality of lifeArm functionBreast cancerAdjuvant chemotherapyMusculoskeletal eventsPhysician-reported adverse eventsIncidence of lymphedemaAxillary node dissectionType of chemotherapyEORTC QLQ-BR23Breast cancer treatmentImpact of treatmentDetection of lymphedemaCALGB 49907Node dissectionAdverse eventsOlder patientsQLQ-BR23Standard therapyStudy entryWomen 65Month 2Elderly womenPatientsChemotherapySurvival benefit needed to undergo chemotherapy: Patient and physician preferences
Vaz‐Luis I, O'Neill A, Sepucha K, Miller KD, Baker E, Dang CT, Northfelt DW, Winer EP, Sledge GW, Schneider B, Partridge AH. Survival benefit needed to undergo chemotherapy: Patient and physician preferences. Cancer 2017, 123: 2821-2828. PMID: 28323331, PMCID: PMC5517352, DOI: 10.1002/cncr.30671.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsAttitude of Health PersonnelAttitude to HealthBevacizumabBreast NeoplasmsChemotherapy, AdjuvantClinical Trials, Phase III as TopicCyclophosphamideDoxorubicinFemaleHumansMastectomyMastectomy, SegmentalMiddle AgedPaclitaxelPatient PreferencePhysiciansQuality of LifeRandomized Controlled Trials as TopicRisk AssessmentSurveys and QuestionnairesSurvival RateTumor BurdenConceptsMonths of chemotherapyModest survival benefitSurvival benefitAdjuvant chemotherapyEarly-stage breast cancerContemporary adjuvant chemotherapyPhase 3 trialBreast cancer patientsStage breast cancerQuality of lifeMonths of benefitsAdjuvant cyclophosphamideAdjuvant doxorubicinChemotherapy regimenMost patientsUndergoing ChemotherapyCancer patientsPatient preferencesBreast cancerModest benefitOld regimenChemotherapyPatientsPhysician's choiceSerial surveys
2016
Risk of acute myeloid leukemia and myelodysplastic syndrome among older women receiving anthracycline-based adjuvant chemotherapy for breast cancer on Modern Cooperative Group Trials (Alliance A151511)
Freedman RA, Seisler DK, Foster JC, Sloan JA, Lafky JM, Kimmick GG, Hurria A, Cohen HJ, Winer EP, Hudis CA, Partridge AH, Carey LA, Jatoi A, Klepin HD, Citron M, Berry DA, Shulman LN, Buzdar AU, Suman VJ, Muss HB. Risk of acute myeloid leukemia and myelodysplastic syndrome among older women receiving anthracycline-based adjuvant chemotherapy for breast cancer on Modern Cooperative Group Trials (Alliance A151511). Breast Cancer Research And Treatment 2016, 161: 363-373. PMID: 27866278, PMCID: PMC5226883, DOI: 10.1007/s10549-016-4051-1.Peer-Reviewed Original ResearchConceptsAML/MDSAcute myeloid leukemiaOlder patientsAdjuvant chemotherapyMyeloid leukemiaBreast cancerAnthracycline-based adjuvant chemotherapyMultivariable Cox regressionCooperative group trialsEffect of cyclophosphamideRace/ethnicityAnthracycline usePerformance statusCox regressionMyelodysplastic syndromeClinical trialsGroup trialsOlder womenOncology trialsPatientsStudy registrationOlder ageAnthracyclinesCancerAgeA randomized trial (MA.17R) of extending adjuvant letrozole for 5 years after completing an initial 5 years of aromatase inhibitor therapy alone or preceded by tamoxifen in postmenopausal women with early-stage breast cancer.
Goss P, Ingle J, Pritchard K, Robert N, Muss H, Gralow J, Gelmon K, Whelan T, Strasser-Weippl K, Rubin S, Sturtz K, Wolff A, Winer E, Hudis C, Stopeck A, Beck J, Kaur J, Whelan K, Tu D, Parulekar W. A randomized trial (MA.17R) of extending adjuvant letrozole for 5 years after completing an initial 5 years of aromatase inhibitor therapy alone or preceded by tamoxifen in postmenopausal women with early-stage breast cancer. Journal Of Clinical Oncology 2016, 34: lba1-lba1. DOI: 10.1200/jco.2016.34.18_suppl.lba1.Peer-Reviewed Original ResearchEarly-stage breast cancerYears of tamoxifenAromatase inhibitor therapyDisease-free survivalBreast cancerAI treatmentPostmenopausal womenInhibitor therapyHormone receptor-positive early breast cancerReceptor-positive early breast cancerTwo-sided log-rank testDisease-free survival eventsPositive early breast cancerPrior adjuvant chemotherapyPlacebo-controlled trialYear overall survivalContralateral breast cancerEarly breast cancerAnnual incidence rateStage breast cancerLog-rank testStandard of careBreast cancer recurrenceAdjuvant chemotherapyAdjuvant letrozoleAdjuvant Endocrine Therapy for Women With Hormone Receptor–Positive Breast Cancer: American Society of Clinical Oncology Clinical Practice Guideline Update on Ovarian Suppression
Burstein HJ, Lacchetti C, Anderson H, Buchholz TA, Davidson NE, Gelmon KE, Giordano SH, Hudis CA, Solky AJ, Stearns V, Winer EP, Griggs JJ. Adjuvant Endocrine Therapy for Women With Hormone Receptor–Positive Breast Cancer: American Society of Clinical Oncology Clinical Practice Guideline Update on Ovarian Suppression. Journal Of Clinical Oncology 2016, 34: 1689-1701. PMID: 26884586, DOI: 10.1200/jco.2015.65.9573.Peer-Reviewed Original ResearchConceptsReceptor-positive breast cancerAdjuvant endocrine therapyOvarian suppressionStandard adjuvant therapyEndocrine therapyBreast cancerAdjuvant chemotherapyAdjuvant therapyAromatase inhibitorsClinical Oncology Clinical Practice Guideline UpdateHormone receptor-positive breast cancerEstrogen receptor-positive breast cancerClinical Practice Guideline UpdateStage I breast cancerDisease-free survivalHigh-risk patientsLow-risk patientsI breast cancerSubset of patientsOverall clinical benefitRandomized clinical trialsNode-negative cancersQuality of lifeDistant recurrencePremenopausal women
2015
Tailoring adjuvant chemotherapy regimens for patients with triple negative breast cancer
Stover DG, Winer EP. Tailoring adjuvant chemotherapy regimens for patients with triple negative breast cancer. The Breast 2015, 24: s132-s135. PMID: 26255198, DOI: 10.1016/j.breast.2015.07.032.Peer-Reviewed Original ResearchConceptsTriple-negative breast cancerBreast cancerAdjuvant chemotherapyHigh-risk triple negative breast cancerLong-term outcome dataAnthracycline-taxane combinationsBRCA mutation carriersStandard of careNegative breast cancerPoor prognosis subtypeAdjuvant settingStandard regimensToxic regimensMetastatic settingCytotoxic chemotherapySystemic therapyImmune infiltratesTumor characteristicsMutation carriersOutcome dataWarrants further considerationStage ISpecific subgroupsChemotherapyCancerVariation in type of adjuvant chemotherapy received among patients with stage I breast cancer: A multi‐institutional study
Vaz-Luis I, Hughes ME, Cronin AM, Rugo HS, Edge SB, Moy B, Theriault RL, Hassett MJ, Winer EP, Lin NU. Variation in type of adjuvant chemotherapy received among patients with stage I breast cancer: A multi‐institutional study. Cancer 2015, 121: 1937-1948. PMID: 25757412, PMCID: PMC4457605, DOI: 10.1002/cncr.29310.Peer-Reviewed Original ResearchConceptsStage I breast cancerI breast cancerHuman epidermal growth factor receptor 2Breast cancerAdjuvant chemotherapyIntensive regimensNational Comprehensive Cancer Network centersEpidermal growth factor receptor 2Choice of regimenHER2-negative diseaseHER2-positive diseaseCombination of docetaxelPercentage of patientsProspective cohort studyType of chemotherapyGrowth factor receptor 2Time of diagnosisAmerican Joint CommitteeMultivariable logistic regressionFactor receptor 2Multi-institutional studyCommon regimensChemotherapy regimensIntensive chemotherapyCohort study
2014
Adjuvant Ovarian Suppression in Premenopausal Breast Cancer
Francis PA, Regan MM, Fleming GF, Láng I, Ciruelos E, Bellet M, Bonnefoi HR, Climent MA, Da Prada GA, Burstein HJ, Martino S, Davidson NE, Geyer CE, Walley BA, Coleman R, Kerbrat P, Buchholz S, Ingle JN, Winer EP, Rabaglio-Poretti M, Maibach R, Ruepp B, Giobbie-Hurder A, Price KN, Colleoni M, Viale G, Coates AS, Goldhirsch A, Gelber RD. Adjuvant Ovarian Suppression in Premenopausal Breast Cancer. New England Journal Of Medicine 2014, 372: 436-446. PMID: 25495490, PMCID: PMC4341825, DOI: 10.1056/nejmoa1412379.Peer-Reviewed Original ResearchConceptsTamoxifen plus ovarian suppressionOvarian suppressionRate of freedomBreast cancerTamoxifen groupPremenopausal womenPrimary analysisDisease-free survival ratesPositive early breast cancerAdjuvant ovarian suppressionNonreceipt of chemotherapyYears of tamoxifenDisease-free survivalPremenopausal breast cancerEarly breast cancerOvarian estrogen productionOverall study populationSuppression groupGreater treatment effectUse of exemestaneAdjuvant chemotherapyPrior chemotherapyMost recurrencesPrognostic factorsPrior receiptTrastuzumab Plus Adjuvant Chemotherapy for Human Epidermal Growth Factor Receptor 2–Positive Breast Cancer: Planned Joint Analysis of Overall Survival From NSABP B-31 and NCCTG N9831
Perez EA, Romond EH, Suman VJ, Jeong JH, Sledge G, Geyer CE, Martino S, Rastogi P, Gralow J, Swain SM, Winer EP, Colon-Otero G, Davidson NE, Mamounas E, Zujewski JA, Wolmark N. Trastuzumab Plus Adjuvant Chemotherapy for Human Epidermal Growth Factor Receptor 2–Positive Breast Cancer: Planned Joint Analysis of Overall Survival From NSABP B-31 and NCCTG N9831. Journal Of Clinical Oncology 2014, 32: 3744-3752. PMID: 25332249, PMCID: PMC4226805, DOI: 10.1200/jco.2014.55.5730.Peer-Reviewed Original ResearchConceptsHuman epidermal growth factor receptorOverall survivalBreast cancerEpidermal growth factor receptorGrowth factor receptorNCCTG N9831NSABP BEarly-Stage Human Epidermal Growth Factor ReceptorHER2-positive operable breast cancerNational Surgical Adjuvant BreastLarge adjuvant trialsOperable breast cancerAddition of trastuzumabAnti-HER2 agentsFactor receptorSurvival end pointsBreast cancer resultsDFS ratesOverall DFSAdjuvant BreastAdjuvant chemotherapyAdjuvant trialsOS ratesMedian timePatient subgroups