KEGG pathway analysis and GO functional enrichment analysis were performed to find DEGs that were significantly correlated with pathways of tumorigenesis and tumor development, including the intestinal immune network for IgA production, extracellular matrix-receptor interactions, the AGE-RAGE signaling pathway in diabetic complications, focal adhesions, and the PI3K-AKT signaling pathway. This evidence concerns the gene RENBP and neoplasm.