Recanalized Paraumbilical Vein - Portosystemic Collaterals
Location:
In the fissure of ligamentum teres
Diameter:
Normal diameter <3mm
Diameter >3mm is diagnostic of portal hypertension
Image Credit: Introduction to Vascular Ultrasonography, 7th Edition
Case 01:
Recanalized paraumbilical vein in a case of hepatic metastasis
Case 02:
Recanalized paraumbilical vein with communicated collaterals
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