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Updated: Jun 29, 2026

Induction of Drug-Induced, Autoimmune Hepatitis in BALB/c Mice for the Study of Its Pathogenic Mechanisms
Published on: May 29, 2020
[Biliary, pancreatic and systemic diseases associated with IgG4]
Jean-Louis Frossard1, Laurent Spahr, Laura Rubbia-Brandt
1Division de gastroentérologie et hépatologie, HUG, 1211 Genève 14. jean-louis.frossard@hcuge.ch
Abstract:
Whereas autoimmune pancreatitis is an established entity characterized by high serum concentrations of IgG4, IgG4 cholangitis is a quite new entity characterized by a massive infiltration of bile ducts by IgG4 positive lymphoplasmocytic cells. IgG4 cholangitis should therefore be differentiated from primary sclerosing cholangitis based on clinics, radiological and biological markers. This paper is aimed at reviewing all new aspects of diseases associated with high levels of IgG4.
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