We combined these two datasets to perform KEGG and GO enrichment analysis, as shown in Figure 10, where the KEGG data suggest that the “cell cycle” may be involved in the influence of MSH2 on tumor pathogenesis, and the GO enrichment analysis data further suggest that the molecular mechanisms of these genes are mostly related to DNA metabolic pathways or chromosomal cell biology, such as “regulation of DNA metabolic process” and “DNA replication.” Here, MSH2 is linked to neoplasm.