Photomicrograph showing biliary ductal infiltration by inflammatory cells with destruction of bile ducts and periductular collection of plasma cells, lymphoid cells, and histiocytes. Foam cell change in hepatocytes is observed (×1000, H&E). Autoimmune cholangitis: a variant syndrome of autoimmune hepatitis: Sharma B, Raina S, Sharma R - Case reports in hepatology (2014). Not altered. CC.
Autoimmune cholangiopathies are those with the overlapping features of primary biliary cirrhosis and autoimmune hepatitis
Examples of autoimmune cholangiopathies include:
- Primary biliary cirrhosis (PBC)
- Primary sclerosing cholangitis (PSC)