IgG4-related sclerosing cholangitis combined with autoimmune pancreatitis:one case report
IgG4-related sclerosing cholangitis(IgG4-SC)is an IgG4-related disease involving the bile duct,with obstructive jaun-dice as the main manifestation,accompanied by abdominal pain and weight loss.The incidence rate of the disease is low.The disease lacks specific clinical manifestations,and there is no gold standard for diagnosis.This article reported the diagnosis and treatment of IgG4-SC.