Absence of the Intrahepatic Inferior Vena Cava with Polysplenia Syndrome on Multidetector Computed Tomography: A Case Report
- Affiliations
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- 1Department of Radiology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea. jakim7779@hanmail.net
Abstract
- Various anomalies of the inferior vena cava (IVC) can arise from a failure in the normal embryogenic processes. Agenesis of the intrahepatic segment of the IVC with azygos continuation, which is caused by failure of formation of the right subcardinal-hepatic anastomosis, is a rare IVC anomaly. In this paper, we report a case of interrupted IVC with azygos vein continuation, combined with polysplenia, intestinal malrotation, and truncated pancreas, which was incidentally found on abdominal CT and thoracic aorta CT angiography.