Internal iliac artery aneurysms are rare. In most instances, they do not cause symptoms unless they rupture. Mortality after rupture is about 50%. Aneurysm under 25-30mm in size can be watched with serial imaging - typically CT. Aneurysms > 25-30mm should be treated to avoid rupture. Endovascular repair is preferred to open surgery as it is safer, faster and effective.
Presentation at Charring Cross Meeting London 2015
A faster technique for embolization gonadal veins using large diameter coils
Renal vein stent placed for Nutracker Syndrome was placed too far into the IVC and causing pain. Stent was partially removed.