Case 5 Answer: Retroperitoneal lipomatosisFocal fat deposition in the perirenal spaces. I draw the perirenal fascia on this image. It helps...

Case 5 Answer: Retroperitoneal lipomatosis

Focal fat deposition in the perirenal spaces. I draw the perirenal fascia on this image. It helps you see the significant mass effect on the small bowel and other abdominal structures.

reference: https://radiopaedia.org/articles/lipomatosis?lang=us