Colorectal cancer patient samples (n = 626) display much lower NFKBIA (0.643-fold) and TNFAIP3 (0.745-fold) gene expression compared to healthy control (n = 51) based on the TCGA database (http://firebrowse.org/) (Figure S5, Supplementary Materials). This evidence concerns the gene TNFAIP3 and colorectal cancer.