Neonatal Leukemia is related to myeloproliferative syndrome, transient and acute megakaryocytic leukemia. An important gene associated with Neonatal Leukemia is GATA1 (GATA Binding Protein 1), and among its related pathways/superpathways are Assembly of the pre-replicative complex and NF-kappaB Signaling. Affiliated tissues include myeloid and skin, and related phenotypes are Increased hepcidin::fluc mRNA expression and growth/size/body region