
Figure 1.
Coronal computed tomography reformat showing thrombus-filled left renal vein extending into suprarenal inferior vena cava (arrow).

Figure 2.
Selected axial computed tomography indicating retroaortic course of thrombosed left renal vein with extrinsic compression by the abdominal aorta (arrow).

Figure 3.
Coronal computed tomography reformat showing suprarenal position of the inferior vena cava.