Mismatch repair deficiency, next-generation sequencing-based microsatellite instability, and tumor mutational burden as predictive biomarkers for immune checkpoint inhibitor effectiveness in frontline treatment of advanced stage endometrial cancer
Hill B, Graf R, Shah K, Danziger N, Lin D, Quintanilha J, Li G, Haberberger J, Ross J, Santin A, Slomovitz B, Elvin J, Eskander R. Mismatch repair deficiency, next-generation sequencing-based microsatellite instability, and tumor mutational burden as predictive biomarkers for immune checkpoint inhibitor effectiveness in frontline treatment of advanced stage endometrial cancer. International Journal Of Gynecological Cancer 2023, 33: 504-513. PMID: 36750267, PMCID: PMC10086481, DOI: 10.1136/ijgc-2022-004026.Peer-Reviewed Original ResearchConceptsImmune checkpoint inhibitorsAdvanced endometrial cancerTumor mutational burdenAdjusted hazard ratioEndometrial cancerCheckpoint inhibitorsOverall survivalMismatch repair deficiencyFrontline treatmentMicrosatellite instabilityMutational burdenNext treatmentTreatment discontinuationSingle-agent immune checkpoint inhibitorsAdvanced stage endometrial cancerImmune checkpoint inhibitor effectivenessImmune checkpoint inhibitor monotherapyImmune checkpoint inhibitor treatmentCox proportional hazards modelCheckpoint inhibitor monotherapyStage endometrial cancerPhase III trialsRepair deficiencyCheckpoint inhibitor treatmentLog-rank test