Circulating Tumor Cell Count and Overall Survival in Patients With Metastatic Hormone-Sensitive Prostate Cancer
Goldkorn A, Tangen C, Plets M, Bsteh D, Xu T, Pinski J, Ingles S, Triche T, MacVicar G, Vaena D, Crispino A, McConkey D, Lara P, Hussain M, Quinn D, Dorff T, Lerner S, Thompson I, Agarwal N. Circulating Tumor Cell Count and Overall Survival in Patients With Metastatic Hormone-Sensitive Prostate Cancer. JAMA Network Open 2024, 7: e2437871. PMID: 39374015, DOI: 10.1001/jamanetworkopen.2024.37871.Peer-Reviewed Original ResearchConceptsMetastatic hormone-sensitive prostate cancerMetastatic castration-resistant prostate cancerCirculating tumor cell countCirculating tumor cellsHormone-sensitive prostate cancerTumor cell countOverall survivalProstate cancerPrognostic valueCTC countsPrognostic factorsProgression to metastatic castration-resistant prostate cancerDiagnosed mHSPCPeripheral blood circulating tumor cellsClinical trialsBlood circulating tumor cellsCastration-resistant prostate cancerPrognostic studyCell countBaseline CTC countProgression-free survivalLines of therapyEnhanced overall survivalProstate-specific antigenIncreased prognostic valueBone Pain and Survival Among Patients With Metastatic, Hormone-Sensitive Prostate Cancer
Gebrael G, Jo Y, Swami U, Plets M, Chehade C, Narang A, Gupta S, Myint Z, Sayegh N, Tangen C, Hussain M, Dorff T, Lara P, Lerner S, Thompson I, Agarwal N. Bone Pain and Survival Among Patients With Metastatic, Hormone-Sensitive Prostate Cancer. JAMA Network Open 2024, 7: e2419966. PMID: 38980676, PMCID: PMC11234233, DOI: 10.1001/jamanetworkopen.2024.19966.Peer-Reviewed Original ResearchConceptsProgression-free survivalAndrogen deprivation therapyProstate-specific antigenHormone-sensitive prostate cancerBone painOverall survivalPost hoc secondary analysisProstate cancerSurvival outcomesPain statusAssociated with shorter progression-free survivalClinical trialsPresence of bone painProstate-specific antigen levelAssociated with worse overall survivalCastration-resistant prostate cancerShorter progression-free survivalIntention-to-treat populationSecondary analysisZubrod performance statusHigh-volume diseaseCompare survival outcomesCox proportional hazards regression modelsSecondary end pointsProportional hazards regression modelsThree- and Seven-month Prostate-specific Antigen Levels as Prognostic Markers for Overall Survival in Metastatic Hormone-sensitive Prostate Cancer: Results from SWOG S1216, a Phase 3 Randomized Trial of Androgen Deprivation Plus Orteronel or Bicalutamide
Parikh M, Tangen C, Hussain M, Gupta S, Callis S, Jo Y, Harzstark A, Paller C, George S, Zibelman M, Cheng H, Maughan B, Zhang J, Pachynski R, Bryce A, Lin D, Quinn D, Lerner S, Thompson I, Dorff T, Lara P, Agarwal N. Three- and Seven-month Prostate-specific Antigen Levels as Prognostic Markers for Overall Survival in Metastatic Hormone-sensitive Prostate Cancer: Results from SWOG S1216, a Phase 3 Randomized Trial of Androgen Deprivation Plus Orteronel or Bicalutamide. European Urology Oncology 2024, 7: 1097-1104. PMID: 38523017, DOI: 10.1016/j.euo.2024.03.001.Peer-Reviewed Original ResearchMetastatic hormone-sensitive prostate cancerHormone-sensitive prostate cancerProstate-specific antigenAndrogen deprivation therapyProstate-specific antigen levelOverall survivalProstate cancerDeprivation therapyComplete responseAntigen levelsNo responseTreatment of metastatic hormone-sensitive prostate cancerLow prostate-specific antigen levelsResponse to androgen deprivation therapyAssociated with improved OSPSA responsePhase 3 randomized trialPhase 3 clinical trialsEarly identification of patientsAssociated with OSHigher risk of deathIdentification of patientsResponse to treatmentRisk of deathOS association