2023
Validation of the Composite Complete Response (cCR) Definitions in the International Working Group (IWG) 2023 Criteria in Patients (Pts) with Higher-Risk Myelodysplastic Syndromes/Neoplasms (HR-MDS) Treated with Hypomethylating Agents (HMA) - a Large, Multicenter, Retrospective Analysis from the Validate Database
Bewersdorf J, Kewan T, Blaha O, Stahl M, Al Ali N, DeZern A, Sekeres M, Uy G, Carraway H, Desai P, Griffiths E, Stein E, Brunner A, McMahon C, Zeidner J, Savona M, Stempel J, Chandhok N, Logothetis C, Roboz G, Rolles B, Wang E, Harris A, Amaya M, Hawkins H, Grenet J, Shallis R, Xie Z, Maciejewski J, Sallman D, Della Porta M, Komrokji R, Zeidan A. Validation of the Composite Complete Response (cCR) Definitions in the International Working Group (IWG) 2023 Criteria in Patients (Pts) with Higher-Risk Myelodysplastic Syndromes/Neoplasms (HR-MDS) Treated with Hypomethylating Agents (HMA) - a Large, Multicenter, Retrospective Analysis from the Validate Database. Blood 2023, 142: 324. DOI: 10.1182/blood-2023-180299.Peer-Reviewed Original ResearchImproved OSHypomethylating agentHMA initiationMedian OSResponse assessmentTP53 mutationsResponse definitionsPartial hematologic recoveryPredictors of OSMultivariable Cox modelBone marrow blastsKaplan-Meier analysisLog-rank testOverall response rateEfficacy of therapyMultivariable regression modelsReal-world analysisAllo-HCTBM assessmentBM evaluationHemoglobin thresholdHematologic recoveryMarrow blastsMedian durationMedian ageClinical Implications of TP53 Mutations/Allelic State in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Treated with Hypomethylating Agents (HMA)- a Multicenter, Retrospective Analysis from the Validate Database
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, Cochran H, Ramaswamy R, Singh A, Roboz G, Rolles B, Wang E, Harris A, Shallis R, Xie Z, Padron E, Maciejewski J, Della Porta M, Komrokji R, Sallman D, Zeidan A. Clinical Implications of TP53 Mutations/Allelic State in Patients (Pts) with Myelodysplastic Syndromes/Neoplasms (MDS) Treated with Hypomethylating Agents (HMA)- a Multicenter, Retrospective Analysis from the Validate Database. Blood 2023, 142: 1002. DOI: 10.1182/blood-2023-186875.Peer-Reviewed Original ResearchOverall response rateMedian overall survivalOverall survivalComplete responseHMA initiationHMA therapyMultivariable Cox proportional hazards regression modelsCox proportional hazards regression modelHigh-risk disease featuresComplex karyotypeProportional hazards regression modelsWorse overall survivalLog-rank testHazards regression modelsSignificant differencesLogistic regression modelsAllogenic HSCTBM biopsyHMA cyclesMDS-EBTherapy initiationMedian ageRegression modelsCR ratePoor outcomeSurvival of TP53-mutated acute myeloid leukemia patients receiving allogeneic stem cell transplantation after first induction or salvage therapy: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases (COMMAND)
Badar T, Atallah E, Shallis R, Saliba A, Patel A, Bewersdorf J, Grenet J, Stahl M, Duvall A, Burkart M, Palmisiano N, Bradshaw D, Kubiak M, Dinner S, Goldberg A, Abaza Y, Murthy G, Kota V, Litzow M. Survival of TP53-mutated acute myeloid leukemia patients receiving allogeneic stem cell transplantation after first induction or salvage therapy: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases (COMMAND). Leukemia 2023, 37: 799-806. PMID: 36807649, DOI: 10.1038/s41375-023-01847-7.Peer-Reviewed Original ResearchConceptsEvent-free survivalAllo-HSCTOverall survivalChronic GVHDAllogeneic hematopoietic stem cell transplantAllogeneic stem cell transplantationMedian event-free survivalHematopoietic stem cell transplantAcute myeloid leukemia patientsMedian overall survivalPost allo-HSCTReduced intensity conditioningStem cell transplantStem cell transplantationLong-term outcomesMyeloid leukemia patientsMulti-center studyAcute graftComplete remissionHost diseaseSalvage therapyComplex cytogeneticsMyeloablative conditioningMedian ageCell transplant
2022
Racial disparities in patients with TP53 mutated acute myeloid leukemia.
Badar T, Litzow M, Shallis R, Stahl M, Bewersdorf J, Saliba A, de Camargo Correia G, Patel A, Abaza Y, Murthy S, Duvall A, Burkart M, Al-Kali A, Palmisiano N, Dinner S, Goldberg A, Atallah E. Racial disparities in patients with TP53 mutated acute myeloid leukemia. Journal Of Clinical Oncology 2022, 40: e19007-e19007. DOI: 10.1200/jco.2022.40.16_suppl.e19007.Peer-Reviewed Original ResearchAcute myeloid leukemiaBlacks/HispanicsSupportive careClinical outcomesMyeloid leukemiaTherapy-related acute myeloid leukemiaMedian event-free survivalAllogeneic stem cell transplantationRacial disparitiesCurative-intent therapySubset of ptsEvent-free survivalHigh-risk diseaseStem cell transplantationHigher proportionHigh rateRace/ethnicityAML ptsBaseline characteristicsComplete remissionCPX-351Free survivalComplex cytogeneticsMedian agePoor OS
2020
Patterns of care and clinical outcomes with cytarabine-anthracycline induction chemotherapy for AML patients in the United States
Zeidan AM, Podoltsev NA, Wang X, Zhang C, Bewersdorf JP, Shallis RM, Huntington SF, Neparidze N, Giri S, Gore SD, Davidoff AJ, Ma X, Wang R. Patterns of care and clinical outcomes with cytarabine-anthracycline induction chemotherapy for AML patients in the United States. Blood Advances 2020, 4: 1615-1623. PMID: 32311013, PMCID: PMC7189301, DOI: 10.1182/bloodadvances.2020001728.Peer-Reviewed Original ResearchConceptsIntensive induction chemotherapyAcute myeloid leukemiaHospital deathInduction chemotherapyAdult patientsMultivariable logistic regression modelLow hospital volumePremier Healthcare DatabasePredictors of deathHealthcare resource utilizationIntensive care unitPatterns of careStandard of careLogistic regression modelsFit patientsRemission inductionFirst hospitalizationHospital volumeInpatient deathInpatient mortalityOlder patientsSupportive careMedian ageAML patientsCare unit