Sialadenitis in a patient with ulcerative colitis and autoimmune pancreatitis type 2

Autoimmune pancreatitis (AIP) is a distinct form of chronic pancreatitis that has been increasingly recognised over the last decades and shows a good response to corticosteroid treatment. Two different forms of AIP have been characterized. Type 1 AIP is the pancreatic manifestation of IgG4-related disease and often affects multiple organ systems. In contrast, type 2 AIP is confined to the pancreas and involvement of extra-pancreatic organs has...