30 August 2021
: Case report 
May-Thurner Syndrome: A Rare Case of Unilateral Deep Vein Thrombosis in an Elderly Woman
Challenging differential diagnosis, Rare disease
Ayesha Siddiqa1ABCDEF*, Asim Haider1ABCDEF, Ked Fortuzi1ABCDEF, Muhammad Adrish12ABCDEF, Charbel Ishak3ABCDEFDOI: 10.12659/AJCR.929897
Am J Case Rep 2021; 22:e929897
Figure 3. Axial and sagittal pelvic computed tomography venography (CTV) demonstrated left common iliac venous outflow obstruction caused by extrinsic compression of the origin of the left iliac vein (yellow arrow) by the overlying atherosclerotic calcified right common iliac artery (red arrows) crossing against the prominent lumbosacral promontory (black arrow), with resulting thrombosis along the distal left common iliac vein (blue arrows) when compared to patent right common iliac vein (green arrow).