[From the chronic pancreatitis to chronic pancreatites].
Chronic alcohol intake accounts for 60-90% of the cases of chronic pancreatitis, but other etiologies have been recognized and described in the very recent years. Genetic causes include mutations of the cationic trypsinogen gene PRSS1 (100 families in France), of its inhibitor SPINK1 and of the CFTR gene involved in cystic fibrosis. Auto-immune pancreatitis is often part of an "IgG4-related systemic disease" involving the biliary tract, the salivary glands, the retroperitoneum and/or the kidneys. Diagnostic criteria are now well-defined (HISORt of the Mayo Clinic), with ductal and parenchymal lesions on imaging that may mimick pancreatic adenocarcinoma. Corticoids are efficacious but recurrences are frequent and long-term outcome is still poorly known.
Maire
F
F
Service de Gastroentérologie-Pancréatologie, Pôle des Maladies de l'Appareil Digestif, Hôpital Beaujon, AP-HP, 92118 Clichy cedex, France.
Lévy
P
P
Rebours
V
V
Hammel
P
P
Ruszniewski
P
P
D001327:Autoimmune Diseases / Q000175:diagnosis; D006801:Humans; D009154:Mutation; D050500:Pancreatitis, Chronic / Q000175:diagnosis / Q000209:etiology* / Q000235:genetics / Q000276:immunology / Q000628:therapy