2023
Clinical relevance of PD-1 positive CD8 T-cells in gastric cancer
Choo J, Kua L, Soe M, Asuncion B, Tan B, Teo C, Tay R, So J, Shabbir A, Guowei K, Tan H, Chan G, Ma H, Ramachandran G, Lum J, Chee C, Sridharan S, Tan P, Sundar R, Yong W. Clinical relevance of PD-1 positive CD8 T-cells in gastric cancer. Gastric Cancer 2023, 26: 393-404. PMID: 36781556, PMCID: PMC10115710, DOI: 10.1007/s10120-023-01364-7.Peer-Reviewed Original ResearchConceptsCD8 T cellsPD-1+CD8+ T cellsT cellsTumor microenvironmentPD-1Overall survivalGastric cancerMultiplex immunohistochemistryT cell-inflamed tumor microenvironmentAssociated with improved OSIncreased PD-1 expressionClinical relevanceGranzyme-B expressionInflamed tumor microenvironmentPD-1 expressionInfluence overall survivalNK cell proportionTreated with immunotherapyPhase 2 trialAssociated with chemotherapyCox proportional hazards modelsProportional hazards modelImproved OSImmunotherapy sensitivityNK cells
2022
Pan-immune-inflammation value as a predictive biomarker for survival in advanced non-small cell lung cancer patients treated with immunotherapy.
Sooi K, Low J, Miow Q, Kumarakulasinghe N, Sundar R, Huang Y. Pan-immune-inflammation value as a predictive biomarker for survival in advanced non-small cell lung cancer patients treated with immunotherapy. Journal Of Clinical Oncology 2022, 40: e21095-e21095. DOI: 10.1200/jco.2022.40.16_suppl.e21095.Peer-Reviewed Original ResearchPan-immune-inflammation valueNon-small cell lung cancerProgression-free survivalAdvanced non-small cell lung cancerNon-small cell lung cancer patientsPD-L1Overall survivalPrognostic factorsPredictive biomarkersUnivariate analysisAdvanced non-small cell lung cancer patientsHigher PIVMedian progression-free survivalMultivariate analysisImmune checkpoint inhibitor therapyPredictor of survival outcomesCell lung cancer patientsPredictive valueImmune checkpoint inhibitorsPD-L1 statusAdvanced NSCLC patientsCheckpoint inhibitor therapyTreated with immunotherapyANCA-associated vasculitisECOG performance status