As shown in Figure 9, the high-risk group was primarily enriched in the metabolic pathways associated with ferroptosis: glutathione metabolism; tumor forming pathway: pathways in cancer; and other immune-related pathways: Vibrio cholerae infection, pathogenic Escherichia Coli infection, mTOR signaling pathway, and Leishmania infection. This evidence concerns the gene MTOR and escherichia coli infection.