2025
Enzalutamide and Prostate-Specific Antigen Levels in Metastatic Prostate Cancer
Azad A, Petrylak D, Iguchi T, Shore N, Villers A, Gomez-Veiga F, Alcaraz A, Alekseev B, Szmulewitz R, Holzbeierlein J, Rosbrook B, Ma J, Zohren F, El-Chaar N, Haas G, Stenzl A, Armstrong A. Enzalutamide and Prostate-Specific Antigen Levels in Metastatic Prostate Cancer. JAMA Network Open 2025, 8: e258751. PMID: 40332939, PMCID: PMC12059972, DOI: 10.1001/jamanetworkopen.2025.8751.Peer-Reviewed Original ResearchConceptsMetastatic hormone-sensitive prostate cancerProstate-specific antigen levelRadiographic progression-free survivalUndetectable prostate-specific antigenAndrogen deprivation therapyProstate-specific antigenProstate-specific antigen declineClinical outcomesOverall survivalProstate cancerClinical trialsHazard ratioPatients treated with enzalutamideHormone-sensitive prostate cancerPhase 3 randomized clinical trialAssociated with improved survivalStudy enrollmentProgression-free survivalMetastatic prostate cancerRadiographic disease progressionClinical end pointsPost hoc secondary analysisRandomized clinical trialsReduced riskSecondary analysisAvelumab first-line maintenance for advanced urothelial carcinoma: long-term outcomes from the JAVELIN Bladder 100 trial in older patients ☆
Gupta S, Duran M, Sridhar S, Powles T, Bellmunt J, Park S, Gurney H, Tsuchiya N, Petrylak D, Tomita Y, di Pietro A, Manitz J, Tyroller K, Hoffman J, Jacob N, Grivas P. Avelumab first-line maintenance for advanced urothelial carcinoma: long-term outcomes from the JAVELIN Bladder 100 trial in older patients ☆. ESMO Open 2025, 10: 104506. PMID: 40107155, PMCID: PMC11964637, DOI: 10.1016/j.esmoop.2025.104506.Peer-Reviewed Original ResearchConceptsProgression-free survivalPlatinum-based chemotherapyOverall survivalUrothelial carcinomaProgression-free survival analysisOlder ageAdvanced urothelial carcinomaFirst-line maintenanceMetastatic urothelial carcinomaProlonged overall survivalPhase III trialsKaplan-Meier methodQuality-adjusted timeLong-term outcomesJAVELIN BladderMedian OSIII trialsFirst-linePrimary endpointAvelumabBladder cancerOlder patientsAge subgroupsSupportive carePatients
2024
TROPHY-U-01 Cohort 2: A Phase II Study of Sacituzumab Govitecan in Cisplatin-Ineligible Patients With Metastatic Urothelial Cancer Progressing After Previous Checkpoint Inhibitor Therapy
Petrylak D, Tagawa S, Jain R, Bupathi M, Balar A, Kalebasty A, George S, Palmbos P, Nordquist L, Davis N, Ramamurthy C, Sternberg C, Loriot Y, Agarwal N, Park C, Tonelli J, Vance M, Zhou H, Grivas P, Petrylak D, Tagawa S, Jain R, Bupathi M, Balar A, Kalebasty A, George S, Palmbos P, Nordquist L, Davis N, Ramamurthy C, Sternberg C, Agarwal N, Park C, Tonelli J, Vance M, Zhou H, Grivas P, Loriot Y. TROPHY-U-01 Cohort 2: A Phase II Study of Sacituzumab Govitecan in Cisplatin-Ineligible Patients With Metastatic Urothelial Cancer Progressing After Previous Checkpoint Inhibitor Therapy. Journal Of Clinical Oncology 2024, 42: 3410-3420. PMID: 39186707, PMCID: PMC11458109, DOI: 10.1200/jco.23.01720.Peer-Reviewed Original ResearchConceptsMetastatic urothelial cancerClinical benefit rateProgression-free survivalDuration of responseCisplatin-ineligible patientsCheckpoint inhibitor therapyPhase II studyCheckpoint inhibitorsSacituzumab govitecanCohort 2Central reviewOpen-label phase II studyPlatinum (Pt)-based chemotherapyMedian duration of responseMedian progression-free survivalTreatment-emergent adverse eventsMedian overall survivalSN-38 payloadUrothelial cancer progressionSecondary end pointsAntibody-drug conjugatesCisplatin-ineligibleInhibitor therapyOverall survivalII studySacituzumab Govitecan Demonstrates Efficacy across Tumor Trop-2 Expression Levels in Patients with Advanced Urothelial Cancer.
Loriot Y, Balar A, Petrylak D, Kalebasty A, Grivas P, Fléchon A, Jain R, Swami U, Bupathi M, Barthélémy P, Beuzeboc P, Palmbos P, Kyriakopoulos C, Pouessel D, Sternberg C, Tonelli J, Sierecki M, Zavodovskaya M, Elboudwarej E, Diehl L, Jürgensmeier J, Tagawa S. Sacituzumab Govitecan Demonstrates Efficacy across Tumor Trop-2 Expression Levels in Patients with Advanced Urothelial Cancer. Clinical Cancer Research 2024, 30: 3179-3188. PMID: 39086310, DOI: 10.1158/1078-0432.ccr-23-3924.Peer-Reviewed Original ResearchConceptsTrop-2 expressionTrop-2Positive tumor cellsUrothelial cancerMetastatic UCSacituzumab govitecanTumor cellsTumor samplesOpen-label phase II studyTrophoblast cell surface antigen 2Human trophoblast cell-surface antigen 2Advanced urothelial cancerSN-38 payloadPhase II studyC1-3Archival tumor samplesExpression levelsCohorts 1 to 3Surface antigen 2Antibody drug conjugatesOS benefitII studyExamined tumorsH-scoreMembrane expression
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
1999
Phase I trial of docetaxel with estramustine in androgen-independent prostate cancer.
Petrylak D, Macarthur R, O'Connor J, Shelton G, Judge T, Balog J, Pfaff C, Bagiella E, Heitjan D, Fine R, Zuech N, Sawczuk I, Benson M, Olsson C. Phase I trial of docetaxel with estramustine in androgen-independent prostate cancer. Journal Of Clinical Oncology 1999, 17: 958-67. PMID: 10071290, DOI: 10.1200/jco.1999.17.3.958.Peer-Reviewed Original ResearchConceptsAndrogen-independent prostate cancerEPT patientsProstate cancerMPT patientsProgressive metastatic androgen-independent prostate cancerMetastatic androgen-independent prostate cancerDose-limiting myelosuppressionGrade 3/4 granulocytopeniaPSA response ratePhase II doseDoses of docetaxelPhase I trialPharmacokinetics of docetaxelBone painMeasurable diseaseOral estramustinePo tidPain medicationPartial responseSerum PSAI trialNarcotic analgesicsTime of entryPatientsDay 1
1992
Altered Expression of the Retinoblastoma Gene Product: Prognostic Indicator in Bladder Cancer
Cordon-Cardo C, Wartinger D, Petrylak D, Dalbagni G, Fair W, Fuks Z, Reuter V. Altered Expression of the Retinoblastoma Gene Product: Prognostic Indicator in Bladder Cancer. Journal Of The National Cancer Institute 1992, 84: 1251-1256. PMID: 1640484, DOI: 10.1093/jnci/84.16.1251.Peer-Reviewed Original ResearchConceptsBladder cancerRb protein expressionProtein expressionSmall cell lung cancerTumor cellsDisease-free survivalImportant prognostic variablesInitial successful treatmentInvasive bladder cancerMuscle-invasive tumorsTransitional cell carcinomaAggressive biological behaviorPrimary bladder tumorsIndividual tumor cellsRb proteinFrozen tissue sectionsClinical outcomesTransurethral resectionBladder tumorsCell carcinomaPrognostic indicatorLung cancerExperience recurrenceSuperficial carcinomaSuccessful treatmentEstramustine and Vinblastine: Use of Prostate Specific Antigen as a Clinical Trial End Point for Hormone Refractory Prostatic Cancer
Seidman A, Scher H, Petrylak D, Dershaw D, Curley T. Estramustine and Vinblastine: Use of Prostate Specific Antigen as a Clinical Trial End Point for Hormone Refractory Prostatic Cancer. Journal Of Urology 1992, 147: 931-934. PMID: 1371564, DOI: 10.1016/s0022-5347(17)37426-8.Peer-Reviewed Original ResearchConceptsHormone-refractory prostatic cancerProstatic cancerProgressive hormone-refractory prostate cancerElevated prostate-specific antigen levelsProstate-specific antigen levelHormone-refractory prostate cancerClinical trial end pointsOutpatient treatment regimenRefractory prostate cancerSpecific antigen levelsTrial end pointsProstate-specific antigenManageable toxicityMedian durationPartial responsePSA levelsTreatment regimenEstramustine phosphateAntigen levelsProstate cancerAdditive cytotoxicityMedian decreasePatientsSpecific antigenHuman prostate
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