2024
Outcomes with trastuzumab deruxtecan (T-DXd) by HER2 status and line of treatment in a large real-world database of patients with metastatic breast cancer.
Tarantino P, Lee D, Foldi J, Soulos P, Gross C, Grinda T, Winer E, Lin N, Krop I, Tolaney S, Lustberg M, Sammons S. Outcomes with trastuzumab deruxtecan (T-DXd) by HER2 status and line of treatment in a large real-world database of patients with metastatic breast cancer. Journal Of Clinical Oncology 2024, 42: 1077-1077. DOI: 10.1200/jco.2024.42.16_suppl.1077.Peer-Reviewed Original ResearchReal-world progression-free survivalLines of therapyMetastatic breast cancerMedian real-world progression-free survivalT-DXdHER2+Overall survivalHER2-lowHER2- patientsBreast cancerHER2- metastatic breast cancerTreat metastatic breast cancerProgression-free survivalKaplan-Meier methodLines of treatmentDatabase of patientsRetrospective observational studyClinical trial settingHER2 casesIHC 0Trastuzumab deruxtecanHR statusHER2 statusTriple-negativeMedian age
2009
Quantitative assessment of HER2 status and correlation with efficacy for patients (pts) with metastatic breast cancer (MBC) in a phase II study of trastuzumab-DM1 (T-DM1)
Krop I, Burris H, Rugo H, O'Shaughnessy J, Vogel C, Amler L, Strauss A, Wong E, Klencke B, Pippen J. Quantitative assessment of HER2 status and correlation with efficacy for patients (pts) with metastatic breast cancer (MBC) in a phase II study of trastuzumab-DM1 (T-DM1). Journal Of Clinical Oncology 2009, 27: 1003-1003. DOI: 10.1200/jco.2009.27.15_suppl.1003.Peer-Reviewed Original ResearchMetastatic breast cancerEnzyme-linked immunosorbent assayPhase II studyPartial responseTrastuzumab-DM1II studyQRT-PCRGood responseSingle-arm studyT-DM1 therapyCentral laboratory testingAdditional diagnostic markerReal-time polymerase chain reactionQuantitative real-time polymerase chain reactionAnti-microtubule agentsMedian 4.4Metastatic settingCorrelation of responseHER2 statusPolymerase chain reactionBreast cancerECD levelsMedian levelsResponse ratePT serum
2003
Lack of HIN-1 methylation in BRCA1-linked and "BRCA1-like" breast tumors.
Krop I, Maguire P, Lahti-Domenici J, Lodeiro G, Richardson A, Johannsdottir HK, Nevanlinna H, Borg A, Gelman R, Barkardottir RB, Lindblom A, Polyak K. Lack of HIN-1 methylation in BRCA1-linked and "BRCA1-like" breast tumors. Cancer Research 2003, 63: 2024-7. PMID: 12727813.Peer-Reviewed Original ResearchConceptsHIN-1 methylationBreast tumorsHIN-1BRCA1 tumorsSporadic breast tumorsFamilial breast cancer patientsBreast cancer patientsSpecific breast cancer subtypesBreast cancer riskBreast cancer subtypesSporadic breast carcinomasGerm-line mutationsPromoter methylation statusCancer patientsHER2 statusBreast carcinomaHistopathological phenotypeEstrogen receptorCancer riskCandidate tumor suppressor geneCancer subtypesSporadic casesTumorsCancer typesTumor suppressor gene