Specifically, histological results in our study also indicated that OEF values (r = 0.42, p = 0.002) or less relevant Ktrans values (r = 0.39, p = 0.005) were positively correlated with the cell cycle marker Ki67, but only in MGMT unmethylated gliomas (Figure 6). The gene discussed is MKI67; the disease is glioma.