IgG4 Related Sclerosing Cholangitis

Figure 1

IgG4 related sclerosing cholangitis. (a) Cholangiogram taken at ERCP demonstrating stricture of the lower CBD (large arrow) and evidence of intrahepatic structuring and dilatation (small arrow). (b) Evidence of intrahepatic cholangiopathy. CCa: cholangiocarcinoma; CP: chronic pancreatitis; EUS: endoscopic ultrasound; FNA: fine needle aspiration; GB: gall bladder; PCa: pancreatic carcinoma; PSC: primary sclerosing cholangitis; IBD: inflammatory bowel disease.

(a)

(b)