title: [Autoimmune pancreatitis mimicking an intra-ductal papillary mucinous neoplasm of the pancreas: an original case].
abstract: In recent years, autoimmune pancreatitis (AIP) has been increasingly recognized. It can be associated with diabetes mellitus and other systemic autoimmune diseases, or with bile ducts lesions, which are also responsive to steroid therapy as pancreatic lesions. We report the case of a 34-year-old man with a history of a first acute pancreatitis, attributed to an intraductal papillary-mucinous neoplasm of the pancreas (IPMN) with segmental involvement of the main pancreatic duct. A spleno-pancreatectomy was performed, and pathological examination of the specimen diagnosed autoimmune pancreatitis. A treatment with corticosteroids was carried out. To our knowledge, this is the first reported case of AIP mimicking IPMN of the main pancreatic duct.
authors: Services de chirurgie générale et digestive, hôpital Saint-Antoine, UPMC-Paris-6, 184, rue du Faubourg-Saint-Antoine, 75012 Paris, France. aurore kra@yahoo.fr
authors: A
authors: A
authors: Kraemer
authors: M
authors: M
authors: Lewin
authors: P
authors: P
authors: Balladur
authors: N
authors: N
authors: Mourra
authors: E
authors: E
authors: Tiret
authors: F
authors: F
authors: Paye
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis*; D000328:Adult; D001327:Autoimmune Diseases / Q000175:diagnosis*; D002291:Carcinoma, Papillary / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010190:Pancreatic Neoplasms / Q000175:diagnosis*; D010195:Pancreatitis / Q000175:diagnosis*