2024
Sacituzumab 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
2023
Efficacy of sacituzumab govitecan (SG) in locally advanced (LA) or metastatic urothelial cancer (mUC) by trophoblast cell surface antigen 2 (Trop-2) expression.
Loriot Y, Balar A, Petrylak D, Rezazadeh A, Grivas P, Flechon A, Jain R, Agarwal N, Bupathi M, Barthelemy P, Beuzeboc P, Palmbos P, Kyriakopoulos C, Pouessel D, Sternberg C, Tonelli J, Elboudwarej E, Diehl L, Jürgensmeier J, Tagawa S. Efficacy of sacituzumab govitecan (SG) in locally advanced (LA) or metastatic urothelial cancer (mUC) by trophoblast cell surface antigen 2 (Trop-2) expression. Journal Of Clinical Oncology 2023, 41: 4579-4579. DOI: 10.1200/jco.2023.41.16_suppl.4579.Peer-Reviewed Original ResearchObjective response rateMetastatic urothelial cancerProgression-free survivalTrop-2 expressionMedian progression-free survivalSacituzumab govitecanArchival tumor samplesH-scoreCheckpoint inhibitorsUnstratified Cox proportional hazards modelAnti-Trop-2 antibodyTrop-2 protein expressionTumor samplesCox proportional hazards modelTumor cellsAccelerated FDA approvalOverall survival rateC1-3Proportional hazards modelMedian OSBaseline characteristicsData cutoffEfficacy endpointEfficacy outcomesPrimary endpoint
2019
929P Biomarker analyses of ramucirumab in patients with platinum refractory urothelial cancer from RANGE, a global, randomized, double-blind, phase III study
van der Heijden M, Powles T, Petrylak D, de Wit R, Chi K, Necchi A, Sternberg C, Matsubara N, Nishiyama H, Castellano D, Hussain S, Bamias A, Hozak R, Rhodes R, Xia M, Rasmussen E, Aggarwal A, Wijayawardana S, Bell-McGuinn K, Drakaki A. 929P Biomarker analyses of ramucirumab in patients with platinum refractory urothelial cancer from RANGE, a global, randomized, double-blind, phase III study. Annals Of Oncology 2019, 30: v373-v374. DOI: 10.1093/annonc/mdz249.028.Peer-Reviewed Original ResearchCombined positive scorePD-L1 statusPersonal feesHazard ratioBasal subtypeMolecular subtypesEli LillyPD-L1 combined positive scorePlatinum-refractory urothelial carcinomaPositive PD-L1 statusTumor cellsSeattle GeneticsExploratory biomarker analysisImmune cell stainingPD-L1 groupRefractory urothelial cancerImproved overall survivalPD-L1 antibodiesPD-L1 immunohistochemistryClaudin-low subtypeRefractory urothelial carcinomaUrothelial carcinoma molecular subtypesArchival tumor tissueBiomarker analysisMedian OS
2015
419 Androgen receptor (AR) and AR-V7 expression in circulating tumor cells (CTCs) and response to prostate-specific membrane antigen antibody drug conjugate (PSMA ADC) in castration-resistant prostate cancer: A correlative analysis from a phase 2 trial
Petrylak D, DiPippo V, Werner S, Baird S, Anderson A, Marrinucci D, Israel R. 419 Androgen receptor (AR) and AR-V7 expression in circulating tumor cells (CTCs) and response to prostate-specific membrane antigen antibody drug conjugate (PSMA ADC) in castration-resistant prostate cancer: A correlative analysis from a phase 2 trial. European Journal Of Cancer 2015, 51: s84-s85. DOI: 10.1016/s0959-8049(16)30253-2.Peer-Reviewed Original Research2637 Baseline circulating tumor cells (CTC) and serum heat shock protein 27 (Hsp27) levels are increased in advanced bladder cancer (BC) patients with poor prognostic factors: Results from the randomized phase 2 Borealis-1™ trial of first-line gemcitabine/cisplatin plus apatorsen or placebo
Petrylak D, Eigl B, Senkus E, Loriot Y, Twardowski P, Castellano D, Blais N, Sridhar S, Sternberg C, Retz M, Blumenstein B, Jacobs C, Stewart P, Bellmunt J. 2637 Baseline circulating tumor cells (CTC) and serum heat shock protein 27 (Hsp27) levels are increased in advanced bladder cancer (BC) patients with poor prognostic factors: Results from the randomized phase 2 Borealis-1™ trial of first-line gemcitabine/cisplatin plus apatorsen or placebo. European Journal Of Cancer 2015, 51: s525. DOI: 10.1016/s0959-8049(16)31454-x.Peer-Reviewed Original Research
2012
Prostate-specific membrane antigen antibody drug conjugate (PSMA ADC): A phase I trial in metastatic castration-resistant prostate cancer (mCRPC) previously treated with a taxane.
Mega A, Petrylak D, Kantoff P, Stephenson J, Vogelzang N, Dreicer R, Shore N, Stambler N, Carpenito J, D'Ambrosio P, Israel R. Prostate-specific membrane antigen antibody drug conjugate (PSMA ADC): A phase I trial in metastatic castration-resistant prostate cancer (mCRPC) previously treated with a taxane. Journal Of Clinical Oncology 2012, 30: 4662-4662. DOI: 10.1200/jco.2012.30.15_suppl.4662.Peer-Reviewed Original ResearchMetastatic castration-resistant prostate cancerMonomethyl auristatin EHighest dose levelFree MMAEProstate cancer cellsDose levelsAdverse eventsProgressive metastatic castration-resistant prostate cancerPhase 1 dose-escalation studyCastration-resistant prostate cancerTumor cellsHigh-dose cohortTaxane-containing chemotherapyAntitumor activityCommon laboratory abnormalitiesDose-escalation studyLiver function testsPhase I trialCancer cellsClinical disease progressionDose cohortsECOG statusEscalation studyLaboratory abnormalitiesDose escalationProstate-specific membrane antigen antibody drug conjugate (PSMA ADC): A phase I trial in men with prostate cancer previously treated with taxane.
Petrylak D, Kantoff P, Mega A, Dreicer R, Frank R, Shore N, Morris S, Olson W, Israel R. Prostate-specific membrane antigen antibody drug conjugate (PSMA ADC): A phase I trial in men with prostate cancer previously treated with taxane. Journal Of Clinical Oncology 2012, 30: 107-107. DOI: 10.1200/jco.2012.30.5_suppl.107.Peer-Reviewed Original ResearchMonomethyl auristatin EFree MMAEProstate cancer cellsAdverse eventsProstate cancerMetastatic castration-resistant prostate cancerPhase 1 dose-escalation studyCastration-resistant prostate cancerTumor cellsHigh-dose cohortTaxane-containing regimenAntitumor activityCommon laboratory abnormalitiesDose-escalation studyPhase I trialCancer cellsClinical disease progressionHighest dose levelBone painDose cohortsECOG statusEscalation studyLaboratory abnormalitiesI trialThird doses
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 treatment