2016
Quantitative Assessment of the Heterogeneity of PD-L1 Expression in Non–Small-Cell Lung Cancer
McLaughlin J, Han G, Schalper KA, Carvajal-Hausdorf D, Pelakanou V, Rehman J, Velcheti V, Herbst R, LoRusso P, Rimm DL. Quantitative Assessment of the Heterogeneity of PD-L1 Expression in Non–Small-Cell Lung Cancer. JAMA Oncology 2016, 2: 1-9. PMID: 26562159, PMCID: PMC4941982, DOI: 10.1001/jamaoncol.2015.3638.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntibodies, MonoclonalAntibody SpecificityB7-H1 AntigenBiomarkers, TumorCarcinoma, Non-Small-Cell LungFemaleFluorescent Antibody TechniqueHumansImmunohistochemistryLung NeoplasmsMaleObserver VariationPredictive Value of TestsReproducibility of ResultsRetrospective StudiesTissue Array AnalysisConceptsTumor-infiltrating lymphocytesPD-L1 expressionPD-L1 antibodiesPD-L1 protein expressionCell lung cancerPD-L1Whole tissue sectionsQuantitative immunofluorescenceLung cancerChromogenic immunohistochemistryPoor concordanceDifferent PD-L1 antibodiesHigh tumor-infiltrating lymphocytesTumor PD-L1 expressionPD-L1 protein levelsCell lung cancer biopsiesMonoclonal antibodiesCurrent consensus guidelinesProtein expressionDurable clinical responsesMain outcome measuresEarly phase trialsLung cancer biopsiesRabbit monoclonal antibodyCorresponding tissue microarrays
2010
Analytic Variability in Immunohistochemistry Biomarker Studies
Anagnostou VK, Welsh AW, Giltnane JM, Siddiqui S, Liceaga C, Gustavson M, Syrigos KN, Reiter JL, Rimm DL. Analytic Variability in Immunohistochemistry Biomarker Studies. Cancer Epidemiology Biomarkers & Prevention 2010, 19: 982-991. PMID: 20332259, PMCID: PMC3891912, DOI: 10.1158/1055-9965.epi-10-0097.Peer-Reviewed Original ResearchConceptsHuman epidermal growth factor receptor 3Cancer patientsEstrogen receptorWestern blottingBiomarker studiesEpidermal growth factor receptor 1Breast cancer patientsLung cancer patientsEpidermal growth factor receptor 3Growth factor receptor 1Factor receptor 1Growth factor receptor 3Clone 1D5Worse prognosisHigher eGFRPrognostic classificationER antibodyCancer-related biomarkersCutoff pointBT474 cellsSurvival analysisEGFR antibodyReceptor 1Receptor 3Quantitative immunofluorescence