2024
The Implication of TP53 Allelic Status for Outcome and Erythropoiesis in MDS
Li B, Zeng Y, Li C, Liu J, Song G, Yao Y, Zeidan A, Xiao Z. The Implication of TP53 Allelic Status for Outcome and Erythropoiesis in MDS. Blood 2024, 144: 6707-6707. DOI: 10.1182/blood-2024-205429.Peer-Reviewed Original ResearchNext-generation sequencingMultiplex ligation-dependent probe amplificationComplex karyotypeMyelodysplastic syndromeCD34+ cellsPrognostic impactClinical characteristicsBone marrowPercentage of erythroid progenitorsCD34+ BM cellsAllele statusSubtype of myelodysplastic syndromeLigation-dependent probe amplificationTP53-mutant patientsPercentage of blastsSingle-cell mutational analysisCopy number assayCopy number alterationsClone sizeLineage dysplasiaMutant patientsTP53 mutationsBM cellsMDS-UWHO classificationPrognostic impact of ‘multi-hit’ versus ‘single-hit’ TP53 alteration in patients with acute myeloid leukemia: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases
Badar T, Nanaa A, Atallah E, Shallis R, Craver E, Li Z, Goldberg A, Saliba A, Patel A, Bewersdorf J, Duvall A, Burkart M, Bradshaw D, Abaza Y, Stahl M, Palmisiano N, Murthy S, Zeidan A, Kota V, Patnaik M, Litzow M. Prognostic impact of ‘multi-hit’ versus ‘single-hit’ TP53 alteration in patients with acute myeloid leukemia: results from the Consortium on Myeloid Malignancies and Neoplastic Diseases. Haematologica 2024, 109: 3533-3542. PMID: 38813716, PMCID: PMC11532685, DOI: 10.3324/haematol.2024.285000.Peer-Reviewed Original ResearchAcute myeloid leukemiaMyelodysplastic syndromeComplex cytogeneticsMyeloid leukemiaAllogeneic hematopoietic stem cell transplantationLower-risk myelodysplastic syndromesHematopoietic stem cell transplantationHigher-risk myelodysplastic syndromesOutcomes of SHStem cell transplantationAllo-HCTTP53 alterationsPrognostic impactMyeloid malignanciesTP53 mutationsCell transplantationFLT3-ITDIDH1 mutationMultivariate analysisSupportive careUS academic institutionsNeoplastic diseasePatientsSuperior EFSPredicting outcome
2015
Molecular Testing in Myelodysplastic Syndromes for the Practicing Oncologist: Will the Progress Fulfill the Promise?
Nazha A, Sekeres MA, Gore SD, Zeidan AM. Molecular Testing in Myelodysplastic Syndromes for the Practicing Oncologist: Will the Progress Fulfill the Promise? The Oncologist 2015, 20: 1069-1076. PMID: 26194858, PMCID: PMC4571815, DOI: 10.1634/theoncologist.2015-0067.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsMyelodysplastic syndromeRisk stratificationMDS patientsMolecular testingClinical risk stratification toolHeterogeneous hematopoietic neoplasmsPathophysiology of MDSAccurate risk stratificationIndependent prognostic impactRisk stratification toolImportant clinical endpointsDaily clinical practiceDisease phenotypeCurrent prognostic toolsPrediction of responseMDS therapyPracticing OncologistOverall survivalLaboratory parametersPrognostic impactClinical outcomesStratification toolClinical benefitSpecific therapyClinical endpoints