[A myelodysplastic syndrome characterized by bi-cytopenia or pancytopenia and dysplastic changes in 10% or more of the cells in two or more of the myeloid cell lines. A minority of cases progress to acute myeloid leukemia. (WHO, 2001) ( NCI )]
UMLS (NCI) C0796466Refractory Cytopenia with Multilineage Dysplasia