Moreover, not only deletion of the XPO7 gene but also reduced XPO7 expression correlated with worse prognosis in a range of tumors that included PRAD, COAD, (Supplemental Fig. S8c,d) and acute myeloid leukemias (AML) (Supplemental Fig. S8e; Metzeler et al. 2008). The gene discussed is XPO7; the disease is acute myeloid leukemia.