SOAT1 and acute leukemia: Both KIT and FLT3 regulate the MAPK (mitogen‐activated protein kinase, MAPK), PI3K (Phosphatidylinositol‐3‐hydroxykinase, PI3K), and JAK/STAT (Janus tyrosine kinase/signal transducer and activator of transscription, JAK/STAT) pathway to affect the proliferation, survival, and transformation of hematopoietic cells, resulting in myelodysplastic syndrome and acute leukemia [7].