Table 4 shows the univariate and combined multivariate logistic regression results for MGMT promoter methylation status predictors. Figure 5 shows cases of glioblastoma patients with different methylation status of the MGMT promoter and refer to Supplementary Figure S2 for the ROI selection in the multi-voxel 2D MRSI spectra of the cases. The detailed feature selection data were provided in Supplementary Table S4. The gene discussed is MGMT; the disease is glioblastoma.