<unk>  pancreatitis may be classified into two types; type 1 AIP and type 2 AIP or idiopathic duct-centric pancreatitis. Type 1 AIP meets the HISORt criteria, involves pancreas as one part of a systemic IgG4-positive disease. Type 2 consists of granulocytic lesions, does not involve IgG4-positive cells, has no systemic involvement, and is usually associated with inflammatory bowel disease.
Autoimmune pancreatitis classification
Chronic pancreatitis classification
Gallstone disease classification
Primary sclerosing cholangitis classification
Pancreatitis classification
Zollinger-Ellison syndrome classification
Chronic cholecystitis classification
Acute pancreatitis classification