J Korean Radiol Soc.
1994 May;30(5):849-851.
Congenital Absence of Infrarenal IVC and lilac Venous System: Unusual Collateral Pathways
Abstract
- We present a case with congenital absence of the infrarenal portion of inferior vena cava and lilac venous system, showing unusual venous collaterals including the left ovarian venous collateral via parametrial venous complex, and a mesenteric-periureteric venous connection. The venous collateral pathways were demonstrated by computed tomography and venography.