Review of incidence and outcomes of treatment of cholangiocarcinoma in patients with primary sclerosing cholangitis

Figure 1 Geographical distribution of incidence risk of cholangiocarcinoma in primary sclerosing cholangitis patients, based on available studies[5,8,19,21,33,36,38,39,42,43,46,47,51,58,74,87,88,91,92,136,158,171,173].

Figure 2 Types of cholangiocarcinoma according to anatomical location along the biliary tree and macroscopic morphology/pattern of growth. Thick black lines delimit the tree anatomical sections of the biliary tree corresponding to the anatomical locations of cholangiocarcinoma. IHCCA: Intrahepatic cholangiocarcinoma; PHCCA: Perihilar cholangiocarcinoma; DCCA: Distal cholangiocarcinoma.