As shown in Figure 5, our results revealed that most of the enriched gene sets were involved in immune- and inflammation-related pathways, including neutrophil degranulation, leukocyte transendothelial migration, disease of the immune system, cytokines and inflammatory response, inflammatory response pathway, IL18 signaling pathway, TNF alpha signaling pathway, and senescence and autophagy in cancer. The gene discussed is IL18; the disease is cancer.