Myelodysplastic syndrome (MDS) describes a group of clonal hematopoietic disorders resulting in ineffective production of one or more of the myeloid cell lineages which increases therisk for transformation to AML.
Monosomy 5/Del(5q), Monosomy 7/Del(7q), Trisomy 8, Del(20q), Monosomy 13/Del(13q) (RB1), Monosomy 17/Del(17p) (TP53), MLL breakapart/11q23 related translocation, MECOM breakapart/Inv(3)