Close
Large right iliopsoas muscle heterogeneous, predominantly fluid density, mass lesion with hyperdense content having their attenuation similar to blood (average density is 60 HU) is seen measuring 20 X 10.5 X 10 cm in its maximal orthogonal dimensions. The lesion shows no post-contrast enhancement. Mild perilesional fat stranding is noted. The lesion is seen indenting the related superior portion of the right psoas muscle and splaying the related bowel loops as well as splaying the pelvic portion of the right ureter and mildly indenting the right aspect of the urinary bladder.
A few incidental tiny bilateral renal stones.