Thrombosed iliac venous aneurysm: A rare form of presentation of a congenital anomaly of the inferior vena cava August Ysa, MD, Maite R. Bustabad, MD, Amaia Arruabarrena, MD, Eduardo Pérez, MD, Estepan Gainza, MD, Juan Antonio García Alonso, MD Journal of Vascular Surgery Volume 48, Issue 1, Pages 218-222 (July 2008) DOI: 10.1016/j.jvs.2008.02.008 Copyright © 2008 The Society for Vascular Surgery Terms and Conditions
Fig 1 Ascending phlebogram showing complete occlusion of the left common iliac vein (arrow) and a large collateral circulation throughout the paravertebral plexus. Journal of Vascular Surgery 2008 48, 218-222DOI: (10.1016/j.jvs.2008.02.008) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions
Fig 2 A 64-slice CT angiogram showing the iliac venous aneurysm and the hypoplasia of the infrarrenal IVC. Journal of Vascular Surgery 2008 48, 218-222DOI: (10.1016/j.jvs.2008.02.008) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions
Fig 3 CT scan showing the large collateral circulation throughout the azygos system. VC, Vena cava; AZ, azygos; AO, aorta; Hz, hemiazygos vein. Journal of Vascular Surgery 2008 48, 218-222DOI: (10.1016/j.jvs.2008.02.008) Copyright © 2008 The Society for Vascular Surgery Terms and Conditions