Markedly attenuated calibre of the portal vein (7 mm maximum) with chronic intraluminal thrombosis and multiple related collaterals at the porta hepatis in keeping with cavernous transformation.
Normal size of the liver and spleen. The liver shows no evidence of cirrhotic changes.
Incidental sliding hiatal hernia, retro-aortic left renal vein, few bilateral simple renal cortical cysts and dislocated dysmorphic left femoral head with shallow acetabulum.