Diabetes is associated with both acute pancreatitis and pancreatic cancer. These include cholelithiasis, chronic pancreatitis and pancreatic cancer. Blockage of the bile duct may occur due to gallstones, cancer, or pancreatitis. It is also a rare cause of ileus, pancreatitis, cholecystitis, and cholangitis.. He died of acute hemorrhagic pancreatitis. Gallstones are the single most common cause of acute pancreatitis. Amylase may be elevated in pleural effusions related to gastric/esophageal perforations, pancreatitis or malignancy. Rare adverse effects include anaphylaxis, seizure, acute pancreatitis, and respiratory depression. High levels are seen in acute pancreatitis and cystic fibrosis. Eighty percent of cases of pancreatitis are caused by alcohol or gallstones. The pancreatic duct requires visualisation in cases of pancreatitis. Other causes include cancer, heart failure, tuberculosis, pancreatitis, and blockage of the hepatic vein. Chronic pancreatitis may develop as a result of acute pancreatitis. Camostat is approved in Japan for the treatment of chronic pancreatitis and postoperative reflux esophagitis. Intractable abdominal pain is the main surgical indication for surgical management of chronic pancreatitis.