Autoimmune pancreatitis not otherwise specified (NOS): Clinical features and outcomes of the forgotten type

ConclusionsAIP type NOS shares clinical features similar to AIP type 2 and a relevant proportion of patients was reclassified as AIP type 2 during follow-up because of the development of ulcerative colitis. The risk of relapse is low but not irrelevant.
Source: Hepatobiliary and Pancreatic Diseases International - Category: Gastroenterology Source Type: research