Primary Retroperitoneal Paraganglioma Simulating a Pancreatic Mass: A Case Report and Review of the Literature

Figure 2

Axial contrast enhanced CT abdomen shows a hypervascular retroperitoneal mass (arrowheads) with enlarged surrounding vessels (large arrow). No cleavage plane is noted between the duodenum and the mass (short arrow). Also the mass contacts the inferior vena cava (IVC).