This analysis revealed that SOX7 expression levels were frequently and significantly higher in childhood and adult BCP-ALL when compared to normal bone marrow and other types of leukemia, including T-ALL, acute myeloid leukemia (AML), chronic leukemias and myelodysplastic syndrome (MDS) (Figure 1A and S1A–S1B). The gene discussed is SOX7; the disease is chronic leukemia.