2019
External validation of a prognostic model for overall survival (OS) in men with metastatic castration-resistant prostate cancer (mCRPC).
Halabi S, Dutta S, Araujo J, Logothetis C, Sternberg C, Armstrong A, Carducci M, Chi K, De Bono J, Petrylak D, Fizazi K, Higano C, Small E, Kelly W. External validation of a prognostic model for overall survival (OS) in men with metastatic castration-resistant prostate cancer (mCRPC). Journal Of Clinical Oncology 2019, 37: 5022-5022. DOI: 10.1200/jco.2019.37.15_suppl.5022.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerPrognostic risk groupsMedian overall survivalOverall survivalRisk groupsPrognostic modelCastration-resistant prostate cancerECOG performance statusOpioid analgesic usePhase III trialsHigh groupTime-dependent areaAnalgesic useIII trialsPerformance statusProstate cancerRisk scoreTreatment groupsDisease sitesSpecific subgroupsMonthsCharacteristic curveSimilar resultsMenExternal validation
2013
Relationship of sipuleucel-T with time to first use of opioid analgesics (TFOA) in patients (pts) with asymptomatic or minimally symptomatic metastatic castration-resistant prostate cancer (mCRPC) on the IMPACT trial.
Small E, Higano C, Kantoff P, Whitmore J, Frohlich M, Petrylak D. Relationship of sipuleucel-T with time to first use of opioid analgesics (TFOA) in patients (pts) with asymptomatic or minimally symptomatic metastatic castration-resistant prostate cancer (mCRPC) on the IMPACT trial. Journal Of Clinical Oncology 2013, 31: 74-74. DOI: 10.1200/jco.2013.31.6_suppl.74.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerSymptomatic metastatic castration-resistant prostate cancerCase report formsProtocol amendmentMedical reviewIMPACT trialCastration-resistant prostate cancerPrespecified secondary end pointsEnd pointECOG performance status 1Autologous cellular immunotherapyAverage pain scoreOpioid analgesic usePlacebo-treated patientsSecondary end pointsIndependent baseline predictorsPerformance status 1Objective disease progressionVisual analog scaleCox regression modelKaplan-Meier estimatesAsymptomatic ptsPrimary radiotherapyAnalgesic useCancer pain
2009
Use of pain at baseline and pain progression to predict overall survival (OS) in patients (pts) with docetaxel pretreated metastatic castration-refractory prostate cancer (CRPC): Results from the SPARC trial
Sartor A, Petrylak D, Sternberg C, Witjes F, Halabi S, Berry W, Petrone M, McKearn T, Noursalehi M, George M. Use of pain at baseline and pain progression to predict overall survival (OS) in patients (pts) with docetaxel pretreated metastatic castration-refractory prostate cancer (CRPC): Results from the SPARC trial. Journal Of Clinical Oncology 2009, 27: 5148-5148. DOI: 10.1200/jco.2009.27.15_suppl.5148.Peer-Reviewed Original ResearchCastration-refractory prostate cancerOverall survivalPain progressionBaseline painSPARC trialChemotherapy trialsPPI scoresMetastatic castration-refractory prostate cancerFirst-line chemotherapy trialsMcGill-Melzack Pain QuestionnaireFirst-line docetaxelMedian overall survivalNarcotic analgesic usePre-treated patientsDaily pain intensityImportant prognostic indicatorEffect of painUse of painShortened overall survivalAnalgesic useCRPC patientsMedian survivalPain intensityPain QuestionnairePrognostic indicator
2006
Quality of Life and Pain in Advanced Stage Prostate Cancer: Results of a Southwest Oncology Group Randomized Trial Comparing Docetaxel and Estramustine to Mitoxantrone and Prednisone
Berry D, Moinpour C, Jiang C, Ankerst D, Petrylak D, Vinson L, Lara P, Jones S, Taplin M, Burch P, Hussain M, Crawford E. Quality of Life and Pain in Advanced Stage Prostate Cancer: Results of a Southwest Oncology Group Randomized Trial Comparing Docetaxel and Estramustine to Mitoxantrone and Prednisone. Journal Of Clinical Oncology 2006, 24: 2828-2835. PMID: 16782921, DOI: 10.1200/jco.2005.04.8207.Peer-Reviewed Original ResearchConceptsPain palliationMP armProstate cancerMcGill Pain Questionnaire-Short FormPrimary patient-reported outcomesPain Questionnaire-Short FormPresent Pain Intensity scaleAndrogen-independent prostate cancerAdvanced stage prostate cancerProstate cancer moduleMedian overall survivalLife Questionnaire C30Cancer Core QualityPatient-reported outcomesSuperior clinical efficacyDisease-related symptomsStage prostate cancerPain intensity scaleQuality of lifeRandom assignmentQuestionnaire-Short FormBone painDE armAnalgesic useEligible patients