We found that AEG-1 was associated with tumor grade (Figure 1D), negatively correlated with overall OS and DFS in tumor patients (Figure 1E), and was associated with OS in LGG, PAAD, Kidney Chromophobe (KICH), and KIRC, DFS in PAAD and Kidney renal papillary cell carcinoma (KIRP), and DFS in LGG, PAAD, and KIRC. This evidence concerns the gene MTDH and neoplasm.