For example, Zhengyan Chang et al. separately constructed the risk scoring model of the ceRNA network and infiltrating immune cells in colon cancer and found that T follicular helper cells and hsa-miR-125b-5p, macrophages M0 and hsa-miR-125b, and macrophages M0 and FAS might become potential biomarkers through co-expression analysis, and this conclusion was verified in clinical tissues [23]. Here, FAS is linked to malignant colon neoplasm.