Figure 1From: Retroperitoneal Castleman’s disease: advocating a multidisciplinary approach for a rare clinical entityPreoperative imaging. (A) and (B) Axial and coronal computed tomographic scans, respectively, with oral and intravenous contrast showing a large, heterogeneously enhancing retroperitoneal mass deforming the inferior vena cava at the level of the right renal vein (arrow).Back to article page