Primary sclerosing cholangitis (PSC) is a chronic cholestatic disease
of the liver and bile ducts that is frequently progressive and can
lead to end-stage liver disease. The disease is characterized by
progressive inflammation, fibrosis, and stricturing of the
intrahepatic and extrahepatic bile ducts. In the first part,
epidemiology, classification and etiology has been discussed on:
http://surgerysearch.blogspot.com/
Dr. Jitendra Agrawal, Kanpur, India.
