Skip to main content
. 2012 Mar 25;9(1):28–31. doi: 10.5812/iranjradiol.6343

Figure 1. A 40-year-old man presenting with pain in the flank and abdomen together with flank tenderness.

Figure 1

CT scan without contrast shows a soft tissue mass (arrow) which is located in the retroperitoneal area at the level of the fourth and fifth lumbar vertebrae.