MRI
Large ill-defined pelvic soft tissue mass of supra and left paravesical location. It displays a low signal on T1, intermediate signal on T2 with large areas of restricted diffusion. The postcontrast sequences show a heterogeneous enhancement of the solid non-necrotic component. A large contact is noted with the bladder dome, sigmoid colon and small bowel with no fatty interface. The left external iliac vein is invaded with circumferential encasement of the external iliac artery. There is an extension along the inguinal canal with invasion of the spermatic cord.
A mild effusion is seen in Douglas pouch.
Small left inguinal lymphadenopathy.