2012
Predictors of microinvasion and its prognostic role in ductal carcinoma in situ.
Sue G, Lannin D, Killelea B, Horowitz N, Chagpar A. Predictors of microinvasion and its prognostic role in ductal carcinoma in situ. Journal Of Clinical Oncology 2012, 30: 188-188. DOI: 10.1200/jco.2012.30.27_suppl.188.Peer-Reviewed Original ResearchPossible microinvasionPrognostic roleDuctal carcinomaActuarial overall survivalRetrospective cohort studyHigh-grade DCISRisk of recurrenceLikelihood of recurrenceSPSS software version 19DCIS sizeSolid histologyChart reviewFinal pathologyGrade DCISOverall survivalSoftware version 19Cohort studyConsecutive patientsIndependent predictorsMedian ageSurgical excisionBreast centerMicroinvasionDCISPatientsAccuracy of breast MRI in predicting pathologic tumor size.
Caprio K, Chagpar A, Hooley R, Tavassoli F, Honarpishe H, Lannin D, Killelea B, Horowitz N. Accuracy of breast MRI in predicting pathologic tumor size. Journal Of Clinical Oncology 2012, 30: 1109-1109. DOI: 10.1200/jco.2012.30.15_suppl.1109.Peer-Reviewed Original ResearchPathologic tumor sizeTumor sizeAccuracy of MRIMRI sizePathologic sizePathology sizeBreast cancerMRI lesion sizeSitu breast cancerPreoperative planning toolFinal pathologyNeoadjuvant chemotherapyPatient agePathologic findingsTumor histologyPreoperative MRILesion sizeLesionsBreast MRISpearman's rho coefficientPatientsMRICancerModest correlationSpearman coefficient
2009
Use of intraoperative breast cancer sentinel lymph node (SLN) assay to predict of ≥4 positive (+) lymph nodes (LN)
Chagpar A, Blumencranz P, Whitworth P, Deck K, Rosenberg A, Simmons R, Reintgen D, Beitsch P, Saha S, Julian T. Use of intraoperative breast cancer sentinel lymph node (SLN) assay to predict of ≥4 positive (+) lymph nodes (LN). Journal Of Clinical Oncology 2009, 27: 530-530. DOI: 10.1200/jco.2009.27.15_suppl.530.Peer-Reviewed Original ResearchSentinel lymph nodesLymph nodesFinal pathologyTumor sizeMedian cycle timeBreast cancer sentinel lymph nodesTotal lymph nodesMedian tumor sizePositive lymph nodesImmediate breast reconstructionHematoxylin-eosin stainingReceiver operator curveCohort of interestBLN AssayQuantitative RT-PCRSLN metastasisProspective studyBreast reconstructionReal-time RT-PCR analysisMedian numberClinical utilityRadiation therapyPatientsMultivariate analysisMammaglobin