External validation of a prognostic Gleason grade classification system.
Leapman M, Cowan J, Roberge G, Eltemamy M, Simko J, Carroll P, Cooperberg M. External validation of a prognostic Gleason grade classification system. Journal Of Clinical Oncology 2016, 34: 123-123. DOI: 10.1200/jco.2016.34.2_suppl.123.Peer-Reviewed Original ResearchProstate cancer-specific mortalityRisk of recurrenceGleason grade groupRadical prostatectomyAdjusted pairwise comparisonsGrade groupUCSF cohortGrade diseaseGleason 4Metastatic progressionCox proportional hazards modelGleason classification systemGrade classification systemImmediate radical prostatectomyCancer-specific mortalityAcademic referral centerHigh-grade diseaseIndependent prognostic abilityProportional hazards modelConsecutive PSA valuesDiscrimination of outcomesGleason grading systemGleason grade 3Salvage treatmentReferral center