High expression of DLG1 was found to be associated with tumor invasiveness in colon cancer [36], while some scholars have found that DLG1 played an inhibitory role in liver cancer and inhibited its metastasis [60].So far, the role of DLG1 in pancreatic cancer and its related mechanism have not been reported. The gene discussed is DLG1; the disease is malignant colon neoplasm.