Treament of MDS encompass: blood transfusion, erythropoiesis stimulating agents, Cytarabine, DNA hypomethylating: Decitabine (Dacogen), Azacitidine and allogeneic hematopoietic cell transplantation... Decitabine (5′-Azadeoxycytidine) has potential antineoplastic activity and has been shown to be clinically effective in patients with various groups of MDS.