Moderate focal stenosis of l common iliac vein as it courses directly dorsal to r common iliac artery.what's it mean,how's it treated?dvt risk?

Need context: Interpretion depends on context for which the study was performed and varies depending on the type of imaging study and associated findings that this report came from. Every test should be interpreted in the context of a thorough history and physical examination with your primary doctor. The most helpful interpretation will come after discussion with the ordering physician.

Anatomy, yes: What you are describing is likely due to compression of the L common iliac vein by the R common iliac artery referred to as May-Thurner syndrome. There can be an increased risk of blood clot formation on the left due to poor drainage of the veins in the leg. Conversely, if there are no other risk factors you may be just fine. If treatment is deemed necessary, a stent can be placed.

Common: The vein courses naturally under the artery and occasionally is compressed. May Thurner is name of condition. DVT is a concern Endoluminal venous stents have become a common approach.