<unk>  is a rare form of chronic pancreatitis and is also known as primary inflammatory pancreatitis, lymphoplasmacytic sclerosing pancreatitis, pseudotumorous pancreatitis, chronic pancreatitis with irregular narrowing of the main pancreatic duct, idiopathic chronic pancreatitis, and nonalcoholic duct destructive chronic pancreatitis.<unk>  may be classified into two types; Type 1<unk>  and Type 2<unk>  or idiopathic duct-centric pancreatitis.
Autoimmune pancreatitis
Hereditary pancreatitis
Chronic pancreatitis
Juvenile tropical pancreatitis syndrome
Chronic cholecystitis
Biliary fistula
Gallbladder volvulus
Gallstone pancreatitis