Liver and extrahepatic bile duct. A: Massive fibrosis occupies the hepatic portal area and extends until the extrahepatic bile duct and into the peripheral liver. B: Massive fibrosis extends from the hepatic portal area to the extrahepatic bile duct. C: In the hepatic portal site, plasma cell and eosinophil infiltrates are seen with storiform fibrosis. D: Obliterative phlebitis is seen throughout the liver. E: Fibrosis and plasma cell infiltration are seen in the portal area of the peripheral liver.
Fujii et al. Diagnostic Pathology 2014 9:41 doi:10.1186/1746-1596-9-41