Figure legends
Figure 1. CT of Case 1. A) CT on admission showing a tumor (white arrow) with huge cysts and partial calcification between the right lobe of the liver and the right kidney. B) CT at the time of rupturing of esophageal varices revealing portal vein aneurysm (black arrow) with extensive collateral vein formation.
Figure 2. Histological examination of a needle liver autopsy of Case 2 (A , 40× magnification; B , 100× magnification).
Masson trichrome staining of hepatocytes demonstrates characteristic bridging and pericellular fibrosis with architectural distortion and spotty necrosis, together with severe hepatocytic damage with slight infiltration of inflammatory cells. Fibrotic hyperplasia and mild infiltration of inflammatory cells are also seen around the portal vein.