As was shown in Supplementary Figure S3, some cancer-related gene set, such as “cell adhesion molecules cams”, “JAK-STAT signaling pathway”, “cytokine-cytokine receptor interaction” and several immune-related pathways including “antigen processing and presentation”, “natural killer cell mediated cytotoxicity”, and “T cell receptor signaling pathway” were finally screened out. This evidence concerns the gene SOAT1 and cancer.