PT - JOURNAL ARTICLE AU - Yigit, H. AU - Yagmurlu, B. AU - Yigit, N. AU - Fitoz, S. AU - Kosar, P. TI - Low Back Pain as the Initial Symptom of Inferior Vena Cava Agenesis DP - 2006 Mar 01 TA - American Journal of Neuroradiology PG - 593--595 VI - 27 IP - 3 4099 - http://www.ajnr.org/content/27/3/593.short 4100 - http://www.ajnr.org/content/27/3/593.full SO - Am. J. Neuroradiol.2006 Mar 01; 27 AB - Summary: Inferior vena cava (IVC) agenesis is a rare anomaly that is usually an incidental finding in radiologic work-up or it can rarely be symptomatic due to deep venous thrombosis of iliac veins. In this report, we present a case of IVC agenesis detected on lumbar spinal MR imaging scans by extensive epidural-paravertebral collateral vessels compressing the thecal sac and causing low back pain in a child.