2015
Molecular Phenotype of Breast Cancer According to Time Since Last Pregnancy in a Large Cohort of Young Women
Collins LC, Gelber S, Marotti JD, White S, Ruddy K, Brachtel EF, Schapira L, Come SE, Borges VF, Schedin P, Warner E, Wensley T, Tamimi RM, Winer EP, Partridge AH. Molecular Phenotype of Breast Cancer According to Time Since Last Pregnancy in a Large Cohort of Young Women. The Oncologist 2015, 20: 713-718. PMID: 26025931, PMCID: PMC4492229, DOI: 10.1634/theoncologist.2014-0412.Peer-Reviewed Original ResearchConceptsBreast cancer molecular phenotypesBreast cancerYoung womenFamily historyPregnancy-associated breast cancerMolecular phenotypesTumor histologic gradeBreast cancer riskBreast cancer phenotypeLast pregnancyParous womenProspective cohortCentral reviewHistologic gradeLike subtypeMolecular subtypesLarge cohortCancer riskPregnancyClinical practiceStudy questionnaireBiomarker expressionCancerTumor phenotypeWomen
2011
P4-11-12: Molecular Phenotype of Breast Cancers in a Large Cohort of Young Women According to Time Interval Since Pregnancy.
Collins L, Gelber S, Marotti J, Cole K, Kereakoglow S, Ruddy K, Brachtel E, Schapira L, Come S, Borges V, Schedin P, Warner E, Winer E, Partridge A. P4-11-12: Molecular Phenotype of Breast Cancers in a Large Cohort of Young Women According to Time Interval Since Pregnancy. Cancer Research 2011, 71: p4-11-12-p4-11-12. DOI: 10.1158/0008-5472.sabcs11-p4-11-12.Peer-Reviewed Original ResearchNulliparous young womenBreast cancerYoung womenLast pregnancyParous womenNulliparous womenTumor gradeLarge cohortBreast cancer molecular phenotypesPregnancy-associated breast cancerOngoing prospective cohort studyMolecular phenotypesLuminal B cancersCentral pathology reviewProspective cohort studyMonths of diagnosisTriple-negative cancersBreast cancer riskGenomic alterationsHER2 typeParous breastPrior pregnancyB cancersCohort studyMedian agePathologic features and molecular phenotype by patient age in a large cohort of young women with breast cancer
Collins LC, Marotti JD, Gelber S, Cole K, Ruddy K, Kereakoglow S, Brachtel EF, Schapira L, Come SE, Winer EP, Partridge AH. Pathologic features and molecular phenotype by patient age in a large cohort of young women with breast cancer. Breast Cancer Research And Treatment 2011, 131: 1061-1066. PMID: 22080245, DOI: 10.1007/s10549-011-1872-9.Peer-Reviewed Original ResearchConceptsBasal-like carcinomasBreast cancerPathologic featuresYoung womenPatient ageTumor stageMolecular phenotypesInvasive breast cancerLuminal B tumorsPoor prognostic featuresDifferent age groupsClinical characteristicsB tumorsReceptor statusPrognostic featuresCentral reviewMedical recordsTumor gradeHigh prevalenceLarge cohortGeneral populationAge groupsBiomarker expressionCancerHER2
2009
Uniformly positive (>80%) HER2 expression maximizes sensitivity and specificity for prediction of response to trastuzumab in CALGB 9840.
Rimm D, Broadwater G, Friedman P, Berry D, Seidman A, Hudis C, Winer E, Harris L, Thor A. Uniformly positive (>80%) HER2 expression maximizes sensitivity and specificity for prediction of response to trastuzumab in CALGB 9840. Cancer Research 2009, 69: 6046. DOI: 10.1158/0008-5472.sabcs-6046.Peer-Reviewed Original ResearchPrediction of responseHER2 expressionCooperative group clinical trialsPositive HER2 expressionGroup clinical trialReceiver operator characteristic curveOperator characteristic curveSubset of casesArea of expressionHeterogeneity of expressionHER2 stainingTH armNeoadjuvant settingStable diseaseProgressive diseaseRECIST criteriaPartial responseClinical outcomesCAP guidelinesPatient selectionPercentage of tissueT therapyClinical trialsHER2 testsLarge cohort