TY - CHAP M1 - Book, Section TI - Chapter 27. Autoimmune Pancreatitis A1 - Greenberger, Norton J. A2 - Greenberger, Norton J. A2 - Blumberg, Richard S. A2 - Burakoff, Robert PY - 2012 T2 - CURRENT Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy, 2e AB - Presentation with obstructive jaundice.Diffuse swelling and enlargement of the pancreas, especially the head, the latter mimicking carcinoma of the pancreas.Diffuse irregular narrowing of the pancreatic duct on ERCP or MRCP.Elevated serum IgG4 level.Extrapancreatic and intrahepatic bile duct strictures.Resolution or marked improvement in pancreatic and extrapancreatic manifestations after corticosteroid treatment.Pancreatic biopsies reveal extensive fibrosis and lymphoplasmacytic infiltration.HISORT criteria used to establish the diagnosis. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=55958950 ER -