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Somatic mutations and DNA methylation identify a subgroup of poor prognosis within lower risk myelodysplastic syndromes

ABSTRACT: This SuperSeries is composed of the SubSeries listed below.

ORGANISM(S): Homo sapiens

PROVIDER: GSE256396 | GEO | 2025/01/29

REPOSITORIES: GEO

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Somatic mutations and DNA methylation identify a subgroup of poor prognosis within lower risk myelodysplastic syndromes [array]

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Somatic mutations and DNA methylation identify a subgroup of poor prognosis within lower risk myelodysplastic syndromes [array]

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Somatic mutations and DNA methylation identify a subgroup of poor prognosis within lower risk myelodysplastic syndromes [RNAseq]

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Lowering the boom on lower-risk myelodysplastic syndromes.

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Project description:Myelodysplastic syndromes (MDS) are a heterogeneous group of hematopoietic stem cell disorders characterized by ineffective hematopoiesis with abnormal blood cell development (dysplasia) leading to cytopenias and an increased risk for progression to acute myeloid leukemia (AML). Patients with MDS can generally be classified as lower- (LR-MDS) or higher-risk (HR-MDS). As treatment goals for patients with LR-MDS and those with HR-MDS differ significantly, appropriate diagnosis, classification, and follow-up are critical for correct disease management. In this review, we focus on the diagnosis, prognosis, and treatment options, as well as the prediction of the disease course and monitoring of treatment response in patients with LR-MDS. We discuss how next-generation sequencing, increasing knowledge on mechanisms of MDS pathogenesis, and novel therapies may change the current treatment landscape in LR-MDS and why structured assessments of responses, toxicities, and patient-reported outcomes should be incorporated into routine clinical practice.

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