Furthermore, analysis of the GSE13507 dataset revealed that six genes, LIMS2, IRAK3, STX2, CYP27A1, IL11RA, and KCNMB1, had AUC values greater than 0.7 (Figure 9B), demonstrating good diagnostic potential in differentiating healthy adjacent tissues from tumor samples. This evidence concerns the gene CYP27A1 and neoplasm.