FIGURE 2.

(a–f) Representative images before and after treatment of extensive venous thrombosis. (a) pretreatment CT coronal view showing extensive venous clot burden in the IVC and iliac veins (black arrows) and IVC narrowing at the level right below the native renal veins (white arrow); (b) 3D reconstruction of the vasculature prior to treatment, in which the IVC is absent but showing the entire right external iliac vein and proximal left external iliac vein with extensive lumbar vein collaterals (white arrows) and a patent distal left external iliac vein (white triangles); (c) pretreatment CT coronal view showing transplant renal vein thrombosis extending from hilum to the iliac vein anastomosis (black arrows); (d) patent IVC on venogram, post‐thrombolysis; (e) patent transplant kidney venous vasculature, post‐thrombolysis; (f) patent pelvic vasculatures on follow up magnetic resonance angiography 2 months post‐treatment. CT, computed tomography; IVC, inferior vena cava.