2023
Effectiveness of Immune Checkpoint Inhibitors in Patients With Advanced Esophageal Squamous Cell Carcinoma
Yap D, Leone A, Wong N, Zhao J, Tey J, Sundar R, Pietrantonio F. Effectiveness of Immune Checkpoint Inhibitors in Patients With Advanced Esophageal Squamous Cell Carcinoma. JAMA Oncology 2023, 9: 215-224. PMID: 36480211, PMCID: PMC9857522, DOI: 10.1001/jamaoncol.2022.5816.Peer-Reviewed Original ResearchConceptsAdvanced esophageal squamous cell carcinomaImmune checkpoint inhibitorsEsophageal squamous cell carcinomaSquamous cell carcinomaPD-L1 expressionKaplan-Meier curvesLow PD-L1 expressionFirst-line trialsProgression-free survivalDuration of responsePD-L1Overall survivalCell carcinomaRandomized clinical trialsPooled analysisClinical trialsCheckpoint inhibitorsTumor proportionEffect of immune checkpoint inhibitorsLow programmed death ligand 1Benefit of immune checkpoint inhibitorsHazard ratioSurvival dataFirst-line settingICI-based regimens
2022
Impact of HIV infection on clinical outcomes among people diagnosed with head and neck cancer.
Salahuddin S, Cohen O, Wu M, Irizarry J, Vega T, Gan G, Deng Y, Isaeva N, Schalper K, Mehra S, Yarbrough W, Emu B. Impact of HIV infection on clinical outcomes among people diagnosed with head and neck cancer. Journal Of Clinical Oncology 2022, 40: e18080-e18080. DOI: 10.1200/jco.2022.40.16_suppl.e18080.Peer-Reviewed Original ResearchOropharyngeal squamous cell carcinomaCD8 T cell infiltrationPD-L1 expressionUninfected patientsT cell infiltrationPoor outcomeHNC patientsInsurance statusRace/ethnicityMedian survivalQuantitative immunofluorescenceIndependent predictorsClinical outcomesViral loadCell infiltrationNeck cancerAnatomic sitesTobacco useMultivariate analysisLow PD-L1 expressionCombination antiretroviral therapy eraTumor microenvironmentAntiretroviral therapy eraMedian CD4 countHIV viral load
2021
High Counts of CD68+ and CD163+ Macrophages in Mantle Cell Lymphoma Are Associated With Inferior Prognosis
Li P, Yuan J, Ahmed FS, McHenry A, Fu K, Yu G, Cheng H, Xu ML, Rimm DL, Pan Z. High Counts of CD68+ and CD163+ Macrophages in Mantle Cell Lymphoma Are Associated With Inferior Prognosis. Frontiers In Oncology 2021, 11: 701492. PMID: 34527580, PMCID: PMC8435777, DOI: 10.3389/fonc.2021.701492.Peer-Reviewed Original ResearchDiffuse large B-cell lymphomaPD-L1 expressionMantle cell lymphomaKi67 proliferation rateOverall survivalPD-L1Cell lymphomaImmune checkpoint molecule PD-L1Low PD-L1 expressionLarge B-cell lymphomaX-tile softwareHigher Ki67 proliferation rateLog-rank testMCL casesNumber of M1Tissue microarray blocksB-cell lymphomaProliferation rateImmunophenotypic subclassificationInferior OSLow Ki67Better OSPoor OSPrognostic impactInferior prognosis
2020
Association of Programmed Cell Death Ligand 1 Expression Status With Receipt of Immune Checkpoint Inhibitors in Patients With Advanced Non–Small Cell Lung Cancer
Leapman MS, Presley CJ, Zhu W, Soulos PR, Adelson KB, Miksad RA, Boffa DJ, Gross CP. Association of Programmed Cell Death Ligand 1 Expression Status With Receipt of Immune Checkpoint Inhibitors in Patients With Advanced Non–Small Cell Lung Cancer. JAMA Network Open 2020, 3: e207205. PMID: 32511721, PMCID: PMC7280954, DOI: 10.1001/jamanetworkopen.2020.7205.Peer-Reviewed Original ResearchConceptsAdvanced non-small cell lung cancerNon-small cell lung cancerFirst-line ICI treatmentImmune checkpoint inhibitorsPD-L1 expressionPD-L1 testingNegative PD-L1 expressionHigh PD-L1 expressionCell lung cancerICI treatmentCheckpoint inhibitorsLung cancerDeath ligand 1 (PD-L1) expression statusElectronic health record-derived databaseFirst-line immune checkpoint inhibitorsCell death ligand 1 (PD-L1) expressionExpression statusLow PD-L1 expressionPD-L1 expression statusDeath ligand 1 (PD-L1) expressionRetrospective cohort studyFirst-line treatmentLigand 1 expressionProportion of patientsReal-world care
2015
Characterization of PD-L1 Expression and Associated T-cell Infiltrates in Metastatic Melanoma Samples from Variable Anatomic Sites
Kluger HM, Zito CR, Barr ML, Baine MK, Chiang VL, Sznol M, Rimm DL, Chen L, Jilaveanu LB. Characterization of PD-L1 Expression and Associated T-cell Infiltrates in Metastatic Melanoma Samples from Variable Anatomic Sites. Clinical Cancer Research 2015, 21: 3052-3060. PMID: 25788491, PMCID: PMC4490112, DOI: 10.1158/1078-0432.ccr-14-3073.Peer-Reviewed Original ResearchConceptsPD-L1 expressionT-cell contentPD-1/PD-L1 inhibitorsHigher T-cell contentT-cell infiltratesPD-L1 inhibitorsAnatomic sitesBrain metastasesMetastatic melanomaTissue microarrayHigh PD-L1 expressionLess PD-L1 expressionLow PD-L1 expressionTumor PD-L1 expressionHigher TIL contentImproved overall survivalT cell infiltrationLess T cellsMetastatic melanoma samplesExtracerebral metastasesCerebral metastasesOverall survivalDermal metastasesImproved survivalPD-L1
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