2011
Pathologic 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
Pathologic Features and Biomarker Expression among Young Women with Breast Cancer: Results from the Young Women's Breast Cancer Study.
Collins L, Collins L, Gelber S, Gelber S, Ruddy K, Ruddy K, Tamimi R, Tamimi R, Come S, Come S, Marotti J, Marotti J, Schapira L, Schapira L, Kereakoglow S, Brachtel E, Brachtel E, Winer E, Winer E, Partridge A, Partridge A. Pathologic Features and Biomarker Expression among Young Women with Breast Cancer: Results from the Young Women's Breast Cancer Study. Cancer Research 2009, 69: 6007-6007. DOI: 10.1158/0008-5472.sabcs-09-6007.Peer-Reviewed Original ResearchYoung Women's Breast Cancer StudyBreast Cancer StudyPoor prognostic featuresBasal-like carcinomasPathologic featuresBreast cancerYoung womenHER2 positivityPrognostic featuresTumor stageTumor necrosisER/PR negativityMulti-center prospective cohortInvasive breast cancerClinico-pathologic featuresHER2-positive tumorsCancer studiesHigh tumor gradeHigher tumor stageHigh-grade tumorsBasal-like phenotypeBiomarker expression patternsLogistic regression modelsPR negativityClinical characteristics