By sorting the results of the CBioPortal database survival data and conducting prognostic survival analysis, it was found that four of the key genes, including ACACB, GDPD3, MZB1, and SCN7A, were significantly associated with overall CRC survival (Figures 4(a), 4(b), 4(c), and 4(d)). This evidence concerns the gene MZB1 and colorectal carcinoma.