Myelodysplastic syndromes are a class of syndromes which involve ineffective production (or dysplasia) of the myeloid class of blood cells.|A clonal hematopoietic disorder characterized by dysplasia and ineffective hematopoiesis in one or more of the hematopoietic cell lines. The dysplasia may be accompanied by an increase in myeloblasts, but the number is less than 20%, which, according to the WHO guidelines, is the requisite threshold for the diagnosis of acute myeloid leukemia. It may occur de novo or as a result of exposure to alkylating agents and/or radiotherapy. (WHO, 2001) (Experimental Factor Ontology, EFO_0000198)
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22 genes co-occuring with the biological term myelodysplasia in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.