2014
A phase II study of preoperative capecitabine in women with operable hormone receptor positive breast cancer
Tolaney SM, Jeong J, Guo H, Brock J, Morganstern D, Come SE, Golshan M, Bellon J, Winer EP, Krop IE. A phase II study of preoperative capecitabine in women with operable hormone receptor positive breast cancer. Cancer Medicine 2014, 3: 293-299. PMID: 24464780, PMCID: PMC3987079, DOI: 10.1002/cam4.164.Peer-Reviewed Original ResearchConceptsHormone receptor-positive breast cancerReceptor-positive breast cancerPathological complete responsePositive breast cancerBreast cancerPreoperative capecitabineClinical responseHER2-negative operable breast cancerDihydropyrimidine dehydrogenaseOnly grade 3 toxicityOverall clinical response rateThymidine phosphorylaseGrade 3 responsePartial clinical responsePathological response assessmentsPreoperative chemotherapy regimensClinical response rateComplete clinical responseGrade 3 toxicityOperable breast cancerPhase II studyPalmar-plantar erythrodysesthesiaMetastatic breast cancerTime of surgeryMiller-Payne
2008
Short Preoperative Treatment With Erlotinib Inhibits Tumor Cell Proliferation in Hormone Receptor–Positive Breast Cancers
Guix M, de Matos Granja N, Meszoely I, Adkins TB, Wieman BM, Frierson KE, Sanchez V, Sanders ME, Grau AM, Mayer IA, Pestano G, Shyr Y, Muthuswamy S, Calvo B, Krontiras H, Krop IE, Kelley MC, Arteaga CL. Short Preoperative Treatment With Erlotinib Inhibits Tumor Cell Proliferation in Hormone Receptor–Positive Breast Cancers. Journal Of Clinical Oncology 2008, 26: 897-906. PMID: 18180460, DOI: 10.1200/jco.2007.13.5939.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAnimalsAntineoplastic AgentsBiomarkers, TumorBreast NeoplasmsCell ProliferationChemotherapy, AdjuvantErbB ReceptorsErlotinib HydrochlorideFemaleHumansImmunohistochemistryIn Situ Nick-End LabelingKi-67 AntigenMiceMice, NudeMiddle AgedNeoadjuvant TherapyNeoplasm StagingNeoplasms, Hormone-DependentProtein Kinase InhibitorsProtein-Tyrosine KinasesQuinazolinesReceptor, ErbB-2Receptors, EstrogenReceptors, ProgesteroneSignal TransductionTandem Mass SpectrometryTreatment OutcomeXenograft Model Antitumor AssaysConceptsTumor cell proliferationBreast cancerPreoperative treatmentCell proliferationHormone receptor-positive breast cancerP-S6P-AktEpidermal growth factor receptor (EGFR) tyrosine kinase inhibitor erlotinibHormone receptor-positive cancersReceptor-positive breast cancerHuman epidermal growth factor receptor 2Epidermal growth factor receptor 2ER-positive breast cancerP-EGFRTyrosine kinase inhibitor erlotinibTriple-negative breast cancerP-MAPKImmediate preoperative periodUntreated breast cancerGrowth factor receptor 2Day of surgeryInvasive breast cancerReceptor-positive cancersTriple-negative cancersKinase inhibitor erlotinib