It is worth investigating the influence of MUC5AC on the pancreas’s microenvironment and vice versa, and the impact of such influence on carcinogenesis.NPC-1C and PAM4 Mabs failed to have a meaningful impact in treating pancreatic and colon cancers [89,90,91,92,93,94,95]. The gene discussed is NPC1; the disease is malignant colon neoplasm.