Among the 57 children with GATA2-related MDS, seven patients did not undergo allogenic stem cell transplantation, three of these patients with stable, non-transfusion dependent RCC remained alive and without severe infections 5 to 16 years from diagnosis, the other four patients died for disease progression or infection after AML-like chemotherapy [7]. This evidence concerns the gene GATA2 and acute myeloid leukemia.