HK2 and cancer: The disease enrichment analysis of 52 DE-NEMG using Comparative Toxicogenomics Database identified 17 genes (ABCA9, ABCD2, ACSM1, BCL2, CDC25C, CLIC4, CPT1B, DEPP1, EFHD1, FASN, HK2, IDH2, MAOB, PDK4, PMAIP1, SLC25A10, and TUBB3) associated with various cancers.