2024
Risk Prediction for Clonal Cytopenia: Multicenter Real-World Evidence
Xie Z, Komrokji R, Al Ali N, Smith A, Geyer S, Patel A, Saygin C, Zeidan A, Bewersdorf J, Mendez L, Kishtagari A, Zeidner J, Coombs C, Madanat Y, Chung S, Badar T, Foran J, Desai P, Tsai C, Griffiths E, Al Malki M, Amanam I, Lai C, Deeg H, Ades L, Yi C, Osman A, Dinner S, Abaza Y, Taylor J, Chandhok N, Soong D, Brunner A, Carraway H, Singh A, Elena C, Ferrari J, Gallì A, Pozzi S, Padron E, Patnaik M, Malcovati L, Savona M, Al-Kali A. Risk Prediction for Clonal Cytopenia: Multicenter Real-World Evidence. Blood 2024 PMID: 38996210, DOI: 10.1182/blood.2024024756.Peer-Reviewed Original ResearchMyeloid neoplasmsIncidence of MNClonal cytopeniaCumulative incidencePlatelet count <High-risk mutationsCox proportional hazards modelsVariant allele fractionProportional hazards modelClinical trial designCCUS patientsStratify patientsGray's testC-indexDisease entityRisk groupsCytopeniasAllele fractionSomatic mutationsRisk factorsHigh riskNatural historyRisk scoreHazards modelPatients
2023
Validation of the Molecular International Prognostic Scoring System (IPSS-M) in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Who Were Treated with Hypomethylating Agents (HMA)
Kewan T, Bewersdorf J, Blaha O, Stahl M, Al Ali N, DeZern A, Sekeres M, Carraway H, Desai P, Griffiths E, Stein E, Brunner A, Amaya M, Zeidner J, Savona M, Stempel J, Chandhok N, Logothetis C, Ramaswamy R, Rose A, Roboz G, Rolles B, Wang E, Harris A, Shallis R, Xie Z, Padron E, Maciejewski J, Sallman D, Della Porta M, Komrokji R, Zeidan A. Validation of the Molecular International Prognostic Scoring System (IPSS-M) in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Who Were Treated with Hypomethylating Agents (HMA). Blood 2023, 142: 3240. DOI: 10.1182/blood-2023-186340.Peer-Reviewed Original ResearchComplete remission rateOverall response rateOutcome of ptsMedian overall survivalOverall survivalHypomethylating agentHMA initiationHR-MDSC-indexRisk groupsScoring systemInternational Prognostic Scoring SystemResponse criteriaPrognostic scoring systemHigh-risk diseaseLarge multicenter cohortHigh-risk groupHarrell's C-indexLog-rank testPrediction of outcomeDifferent scoring systemsSubsequent validation studiesHMA cyclesMedian followAllogeneic HSCTValidation of the Molecular International Prognostic Scoring System (IPSS-M) in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Who Underwent Allogenic Stem Cell Transplantation (HSCT)
Kewan T, Bewersdorf J, Blaha O, Stahl M, Al Ali N, DeZern A, Sekeres M, Uy G, Carraway H, Desai P, Griffiths E, Stein E, Brunner A, Amaya M, Zeidner J, Savona M, Stempel J, Chandhok N, Logothetis C, Cochran H, Rose A, Roboz G, Wang E, Rolles B, Harris A, Shallis R, Xie Z, Padron E, Maciejewski J, Sallman D, Della Porta M, Komrokji R, Zeidan A. Validation of the Molecular International Prognostic Scoring System (IPSS-M) in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Who Underwent Allogenic Stem Cell Transplantation (HSCT). Blood 2023, 142: 4980. DOI: 10.1182/blood-2023-186578.Peer-Reviewed Original ResearchOverall survivalHigh-risk groupUnderwent HSCTC-indexRisk groupsHigh riskDonor typeInternational Prognostic Scoring SystemAllogenic stem cell transplantationTime of HSCTMedian overall survivalReduced-intensity conditioningSignificant OS differencePrognostic scoring systemRisk stratification toolTime of diagnosisStem cell transplantationSingle-institution analysisLog-rank testHarrell's C-indexDifferent overall survivalCox proportional hazardsHMA cyclesHaploidentical donorsMaintenance therapyEfficacy of Imetelstat in Achieving Red Blood Cell Transfusion Independence (RBC-TI) across Different Risk Subgroups in Patients with Lower-Risk Myelodysplastic Syndromes (LR-MDS) Relapsed/Refractory (R/R) to Erythropoiesis-Stimulating Agents (ESAs) in IMerge Phase 3 Study
Komrokji R, Santini V, Fenaux P, Savona M, Madanat Y, Berry T, Sherman L, Navada S, Feller F, Sun L, Xia Q, Wan Y, Huang F, Zeidan A, Platzbecker U. Efficacy of Imetelstat in Achieving Red Blood Cell Transfusion Independence (RBC-TI) across Different Risk Subgroups in Patients with Lower-Risk Myelodysplastic Syndromes (LR-MDS) Relapsed/Refractory (R/R) to Erythropoiesis-Stimulating Agents (ESAs) in IMerge Phase 3 Study. Blood 2023, 142: 194. DOI: 10.1182/blood-2023-181237.Peer-Reviewed Original ResearchInternational Prognostic Scoring SystemLower-risk myelodysplastic syndromesDifferent risk subgroupsErythropoiesis stimulating agentsLow-risk subgroupsRisk groupsRisk subgroupsResponse rateTI ratesRBC-TIClinical efficacyRisk categoriesHigh riskLower riskRed blood cell transfusion independenceIPSS risk groupPhase 3 portionIntermediate-risk groupCytogenetic risk groupHigh-risk patientsPhase 3 studyPrognostic scoring systemIntermediate-risk subgroupsHigh-risk subgroupsHigh-risk groupImpact of Genomic Landscape and Mutational Burden on Primary Endpoint Responses in the COMMANDS Study
Komrokji R, Guerrero M, Garcia-Manero G, Zeidan A, Platzbecker U, Hayati S, Vodala S. Impact of Genomic Landscape and Mutational Burden on Primary Endpoint Responses in the COMMANDS Study. Blood 2023, 142: 4591. DOI: 10.1182/blood-2023-178689.Peer-Reviewed Original ResearchErythropoiesis-stimulating agentsSuperior clinical benefitLR-MDSClinical benefitSimilar response ratesResponse rateRisk groupsMutational burdenGene mutationsRing sideroblastsRed blood cell transfusionInternational Prognostic Scoring SystemShorter leukemia-free survivalBaseline erythropoietin levelsComparable clinical benefitFavorable clinical benefitBlood cell transfusionLeukemia-free survivalProgression-free survivalSimilar clinical benefitsPrimary endpoint analysisPrognostic scoring systemBone marrow samplesSignificant differencesDriver gene mutations
2022
Poster: MDS-529 The Prognostic Value of the Endothelial Activation and Stress Index (EASIX) Score, Platelet-to-Lymphocyte Ratio (PLR), and Neutrophil-to-Lymphocyte (NLR) in Myelodysplastic Syndrome Patients in Jordan after Adjusting for IPSS-R Risk Groups
Alrawabdeh J, Alzu'bi M, Hamadneh Y, Odeh N, Alzyoud M, Awidi A, Magableh A, Alshorman A, Al-Fararjeh F, Aladily T, Zeidan A, Bawa'neh H. Poster: MDS-529 The Prognostic Value of the Endothelial Activation and Stress Index (EASIX) Score, Platelet-to-Lymphocyte Ratio (PLR), and Neutrophil-to-Lymphocyte (NLR) in Myelodysplastic Syndrome Patients in Jordan after Adjusting for IPSS-R Risk Groups. Clinical Lymphoma Myeloma & Leukemia 2022, 22: s154. DOI: 10.1016/s2152-2650(22)00945-4.Peer-Reviewed Original ResearchMDS-529 The Prognostic Value of the Endothelial Activation and Stress Index (EASIX) Score, Platelet-to-Lymphocyte Ratio (PLR), and Neutrophil-to-Lymphocyte (NLR) in Myelodysplastic Syndrome Patients in Jordan after Adjusting for IPSS-R Risk Groups
Alrawabdeh J, Alzu'bi M, Hamadneh Y, Odeh N, Alzyoud M, Awidi A, Magableh A, Alshorman A, Al-Fararjeh F, Aladily T, Zeidan A, Bawa'neh H. MDS-529 The Prognostic Value of the Endothelial Activation and Stress Index (EASIX) Score, Platelet-to-Lymphocyte Ratio (PLR), and Neutrophil-to-Lymphocyte (NLR) in Myelodysplastic Syndrome Patients in Jordan after Adjusting for IPSS-R Risk Groups. Clinical Lymphoma Myeloma & Leukemia 2022, 22: s321. DOI: 10.1016/s2152-2650(22)01428-8.Peer-Reviewed Original ResearchPlatelet-lymphocyte ratioNeutrophil-lymphocyte ratioEASIX scoreMyelodysplastic syndromeFisher's exact testMDS patientsExact testStress Index scoresMedian ageEndothelial activationPrognostic valueFemale ratioRisk groupsIndex scoreMDS/MPN patientsAvailable prognostic systemsMultivariable Cox regressionJordan University HospitalMyelodysplastic syndrome patientsReferral centerIndependent predictorsAML transformationLymphocyte ratioCox regressionUnfavorable prognosis
2018
Impact of Leukapheresis and Time to Chemotherapy on Outcomes of Newly Diagnosed Patients (pts) with Acute Myeloid Leukemia (AML) Presenting with Hyperleukocytosis: An Analysis from a Large International Patient Cohort
Stahl M, Wei W, Montesinos P, Lengline E, Shallis R, Neukirchen J, Bhatt V, Sekeres M, Fathi A, Konig H, Luger S, Khan I, Roboz G, Cluzeau T, Martínez-Cuadron D, Raffoux E, Germing U, Umakanthan J, Mukherjee S, Brunner A, Miller A, McMahon C, Ritchie E, Rodríguez-Veiga R, Itzykson R, Boluda B, Rabian F, Tormo M, Cruz E, Rabinovich E, Yoo B, Podoltsev N, Gore S, Zeidan A. Impact of Leukapheresis and Time to Chemotherapy on Outcomes of Newly Diagnosed Patients (pts) with Acute Myeloid Leukemia (AML) Presenting with Hyperleukocytosis: An Analysis from a Large International Patient Cohort. Blood 2018, 132: 1428. DOI: 10.1182/blood-2018-99-112495.Peer-Reviewed Original ResearchWhite blood cell countInitiation of ICSAcute myeloid leukemiaUse of leukapheresisImpact of leukapheresisTumor lysis syndromeHours of presentationOdds of deathCytogenetic risk groupOverall survivalTime of presentationUnivariate analysisMultivariate analysisAstex PharmaceuticalsSpeakers bureauHazard ratioDaiichi SankyoRisk groupsEastern Cooperative Oncology Group performance statusJanssen PharmaceuticalsJazz PharmaceuticalsCleveland Clinic Taussig Cancer InstituteAdverse cytogenetic risk groupPoor cytogenetic risk groupCelgene Corporation
2013
The Utility Of Newer Risk Models In Predicting Outcomes Of Patients (pts) With Higher-Risk (HR) Myelodysplastic Syndromes (MDS) Treated With Azactidine (aza)
Zeidan A, Al Ali N, Kharfan-Dabaja M, Padron E, Zhang L, Epling-Burnette P, Lancet J, List A, Komrokji R. The Utility Of Newer Risk Models In Predicting Outcomes Of Patients (pts) With Higher-Risk (HR) Myelodysplastic Syndromes (MDS) Treated With Azactidine (aza). Blood 2013, 122: 2771. DOI: 10.1182/blood.v122.21.2771.2771.Peer-Reviewed Original ResearchMD Anderson Prognostic Scoring SystemMedian overall survivalHigh-risk groupMoffitt Cancer CenterAZA therapyHR-MDSOverall survivalPrognostic scoring systemMyelodysplastic syndromeIntermediate riskRisk groupsLower riskScoring systemPrognostic groupsInt-2Therapy-related myelodysplastic syndromeHigh-risk myelodysplastic syndromeCycles of therapyHR-MDS patientsKaplan-Meier curvesLog-rank testOff-label useAZA initiationRevised IPSSR-IPSSApplication of the French prognostic score (FPS) to assess overall survival (OS) in a U.S.-based cohort of patients (pts) treated with azacitidine (Aza).
Zeidan A, Sun Z, Prebet T, Greenberg P, Juckett M, Smith M, Paietta E, Gabrilove J, Erba H, Gore S, Tallman M. Application of the French prognostic score (FPS) to assess overall survival (OS) in a U.S.-based cohort of patients (pts) treated with azacitidine (Aza). Journal Of Clinical Oncology 2013, 31: 7126-7126. DOI: 10.1200/jco.2013.31.15_suppl.7126.Peer-Reviewed Original Research
2012
Lenalidomide Performance in the Real World: Patterns of Utilization and Effectiveness in a Medicare Population with Myelodysplastic Syndromes
Zeidan A, Gore S, McNally D, Baer M, Hendrick F, Mahmoud D, Davidoff A. Lenalidomide Performance in the Real World: Patterns of Utilization and Effectiveness in a Medicare Population with Myelodysplastic Syndromes. Blood 2012, 120: 3837. DOI: 10.1182/blood.v120.21.3837.3837.Peer-Reviewed Original ResearchErythropoiesis-stimulating agentsTransfusion independenceTransfusion useMyelodysplastic syndromeRisk groupsTransfusion statusLens useObservational studyClaims dataLarge population-based observational studiesResponse rateIntermediate-risk myelodysplastic syndromesPopulation-based observational studyICD-9-CM codesCycles of therapyInitiation of lenalidomidePoor performance statusReceipt of transfusionClinical trial evidenceInitiation of treatmentAge 75 yearsTransfusion-dependent anemiaEnd of studyZIP Code-level measuresMedicare Part A