论文部分内容阅读
To the Editor:IgG4-related sclerosing cholangitis(IgG4-SC)has re cently been recognized as a biliary manifestation of IgG4-related disease(IgG4-RD).Type 3 IgG4-SC pre sented biliary strictures in both the porta hepatis and the distal common bile duct(CBD).~([1,2])Its manifestation especially in the absence of autoimmune pancreatitis,is extremely rare and very similar to that of cholangiocarci noma(CC).
To the Editor: IgG4-related sclerosing cholangitis (IgG4-SC) has rently been recognized as a biliary manifestation of IgG4-related disease (IgG4-RD). Type 3 IgG4-SC pre sented biliary strictures in both the porta hepatis and the Its common occurrence in autoimmune pancreatitis, is extremely rare and very similar to that of cholangiocarci noma (CC).