Outside the Thorax: Doege–Potter Syndrome Presenting as a Retroperitoneal Abdominal Mass

Figure 1

CT Scan of retroperitoneal mass. (a) Axial slice of contrast enhanced CT of the abdomen demonstrating a large right retroperitoneal tumor (A) with mass effect upon the right lobe of the liver (B) and displacement of the vena cava and porta hepatis (C) medially. (b) Coronal slice of contrast enhanced CT of the abdomen again showing the tumor, with displacement of the right kidney (D) inferiorly.