Outcomes by Tumor Subtype and Treatment Pattern in Women With Small, Node-Negative Breast Cancer: A Multi-Institutional Study
Vaz-Luis I, Ottesen RA, Hughes ME, Mamet R, Burstein HJ, Edge SB, Gonzalez-Angulo AM, Moy B, Rugo HS, Theriault RL, Weeks JC, Winer EP, Lin NU. Outcomes by Tumor Subtype and Treatment Pattern in Women With Small, Node-Negative Breast Cancer: A Multi-Institutional Study. Journal Of Clinical Oncology 2014, 32: 2142-2150. PMID: 24888816, PMCID: PMC4076026, DOI: 10.1200/jco.2013.53.1608.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBreast NeoplasmsChemotherapy, AdjuvantDisease-Free SurvivalFemaleFollow-Up StudiesHumansMastectomy, SegmentalMiddle AgedNeoplasm StagingPrognosisProspective StudiesReceptor, ErbB-2Receptors, EstrogenReceptors, ProgesteroneTrastuzumabTreatment OutcomeTriple Negative Breast NeoplasmsUnited StatesConceptsDistant relapse-free survivalBN0M0 breast cancerHER2-negative tumorsBreast cancerT1a tumorsCohort studyT1b tumorsSurvival outcomesHR-positive/HER2-negative tumorsTumor subtypesNational Comprehensive Cancer Network databaseHuman epidermal growth factor receptor 2 (HER2) statusEpidermal growth factor receptor 2 statusHER2-negative breast cancerNode-negative breast cancerHormone receptorsConsideration of chemotherapyHER2-negative diseasePercent of patientsReceipt of chemotherapyNonrandomized cohort studyProspective cohort studyRelapse-free survivalRate of recurrenceMulti-institutional study