Chronic pancreatitis
Figure 15.1 Trypsin encoded by the PRSS1 gene. (From Emw [own work], CC BY-SA 3.0 [http://creativecommons.org/licenses/by-sa/3.0] or GFDL [http://www.gnu.org/copyleft/fdl.html], via Wikimedia Commons.) The first causative genetic mutation (protein serine 1…