case_images: PMC3835471_01
case_images: Right retroperitoneal mass displacing right kidney.
case_images: CRIM.RADIOLOGY2013-457383.001.jpg
case_images: PMC3835471_01_CRIM.RADIOLOGY2013-457383.001.jpg
case_images: fig1
case_images: Staging CT scan, as seen in Figure 1, showed thickening of the rectal wall but also revealed a large (9 x 9 x 10 cm) right sided retroperitoneal mass.