Pancreatitis, also known as mumps pancreatitis, is related to pancreatitis, hereditary and tropical calcific pancreatitis, and has symptoms including abdominal pain, constipation and diarrhea. An important gene associated with Pancreatitis is REG3A (Regenerating Family Member 3 Alpha), and among its related pathways/superpathways are Metabolism of water-soluble vitamins and cofactors and Cobalamin (Cbl, vitamin B12) transport and metabolism. The drugs Metronidazole and Racepinephrine have been mentioned in the context of this disorder. Affiliated tissues include pancreas and small intestine, and related phenotypes are homeostasis/metabolism and endocrine/exocrine gland