2020
Oncotype DX testing in node-positive breast cancer strongly impacts chemotherapy use at a comprehensive cancer center
Losk K, Freedman RA, Laws A, Kantor O, Mittendorf EA, Tan-Wasielewski Z, Trippa L, Lin NU, Winer EP, King TA. Oncotype DX testing in node-positive breast cancer strongly impacts chemotherapy use at a comprehensive cancer center. Breast Cancer Research And Treatment 2020, 185: 215-227. PMID: 32939592, DOI: 10.1007/s10549-020-05931-9.Peer-Reviewed Original ResearchConceptsRecurrence-free survivalPN1 breast cancerRecurrence scoreChemotherapy useBreast cancerOverall survivalChemotherapy receiptPN1 patientsRS testingUse of RSNode-positive breast cancerOncotype DX recurrence scoreAdjuvant chemotherapy receiptLow genomic riskNode-positive diseaseAdjuvant treatment decisionsLow recurrence scoreShort-term outcomesMultivariate logistic regressionComprehensive cancer centerDX recurrence scoreOncotype DX testingChemotherapy omissionPT1-2N0Upfront surgery
2009
Prediction of 10-Year Chemotherapy Benefit and Breast Cancer-Specific Survival by the 21-Gene Recurrence Score (RS) Assay in Node-Positive, ER-Positive Breast Cancer – An Update of SWOG-8814 (INT0100).
Albain K, Barlow W, Shak S, Hortobagyi G, Livingston R, Yeh I, Ravdin P, Bugarini R, Baehner F, Davidson N, Sledge G, Winer E, Hudis C, Ingle J, Perez E, Pritchard K, Shepherd L, Gralow J, Yoshizawa C, Allred D, Osborne C, Hayes D. Prediction of 10-Year Chemotherapy Benefit and Breast Cancer-Specific Survival by the 21-Gene Recurrence Score (RS) Assay in Node-Positive, ER-Positive Breast Cancer – An Update of SWOG-8814 (INT0100). Cancer Research 2009, 69: 112-112. DOI: 10.1158/0008-5472.sabcs-09-112.Peer-Reviewed Original ResearchBreast cancer-specific survivalDisease-free survivalER-positive breast cancerAnthracycline-based chemotherapyCancer-specific survivalBreast cancerRecurrence scoreRS categorySuperior breast cancer-specific survivalDFS analysisNew adjuvant treatment strategiesPositive axillary lymph nodesAdjuvant treatment strategiesAxillary lymph nodesHigh-risk patientsUse of chemotherapyLow recurrence scoreHigh recurrence scoreLow RS groupNational Cancer InstituteLack of improvementLog-rank p-valueCensoring deathsLast followChemotherapy benefitPrognostic and predictive value of the 21-gene recurrence score assay in postmenopausal women with node-positive, oestrogen-receptor-positive breast cancer on chemotherapy: a retrospective analysis of a randomised trial
Albain KS, Barlow WE, Shak S, Hortobagyi GN, Livingston RB, Yeh IT, Ravdin P, Bugarini R, Baehner FL, Davidson NE, Sledge GW, Winer EP, Hudis C, Ingle JN, Perez EA, Pritchard KI, Shepherd L, Gralow JR, Yoshizawa C, Allred DC, Osborne CK, Hayes DF, America F. Prognostic and predictive value of the 21-gene recurrence score assay in postmenopausal women with node-positive, oestrogen-receptor-positive breast cancer on chemotherapy: a retrospective analysis of a randomised trial. The Lancet Oncology 2009, 11: 55-65. PMID: 20005174, PMCID: PMC3058239, DOI: 10.1016/s1470-2045(09)70314-6.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBreast NeoplasmsClinical Trials, Phase III as TopicCyclophosphamideDisease-Free SurvivalDoxorubicinFemaleFluorouracilGene Expression ProfilingGene Expression Regulation, NeoplasticGenetic TestingHumansKaplan-Meier EstimateLymphatic MetastasisMiddle AgedPatient SelectionPostmenopausePredictive Value of TestsProportional Hazards ModelsRandomized Controlled Trials as TopicReceptors, EstrogenRecurrenceRetrospective StudiesReverse Transcriptase Polymerase Chain ReactionRisk AssessmentTamoxifenTime FactorsTreatment OutcomeUnited StatesConceptsLow recurrence scorePositive breast cancerAnthracycline-based chemotherapyDisease-free survivalHigh recurrence scoreRecurrence scorePositive nodesBreast cancerPostmenopausal womenRetrospective analysisNode-positive breast cancerTamoxifen-alone groupTamoxifen-treated patientsPhase 3 trialNational Cancer InstituteEffect of recurrenceOverall survivalSpecific survivalSurvival benefitCox regressionHigh riskTreatment groupsCancer InstituteChemotherapyPredictive valuePersonalizing treatment in early-stage breast cancer: The role of standard clinical factors and genomic information in adjuvant chemotherapy decision making
Gold J, Najita J, Lester S, Richardson A, Morganstern D, Chen W, Partridge A, Krop I, Winer E, Burstein H. Personalizing treatment in early-stage breast cancer: The role of standard clinical factors and genomic information in adjuvant chemotherapy decision making. Journal Of Clinical Oncology 2009, 27: 572-572. DOI: 10.1200/jco.2009.27.15_suppl.572.Peer-Reviewed Original ResearchEarly-stage breast cancerOncotype DX recurrence scoreRecurrence scoreDX recurrence scoreAdjuvant chemotherapyClinical factorsTumor gradeChemotherapy decisionsBreast cancerMultivariable logistic regression modelStandard clinicopathologic dataProgesterone receptor expressionReceipt of chemotherapyAdjuvant chemotherapy decisionsLow recurrence scoreHigh recurrence scoreStage breast cancerSingle academic institutionLikelihood of benefitStandard clinical factorsElectronic medical recordsLogistic regression modelsChemotherapy recommendationsMenopausal statusChemotherapy administration