| Solid Processes |
|
|
|
|
|
|
|
|
|
|
|
| l | RCC-invasion
of perirenal fat, thickening of renal |
|||||||||
| fascia |
||||||||||
| l | Lymphoma-multiple
renal masses, contiguous |
|||||||||
| retroperitoneal
masses, perirenal masses, single |
||||||||||
| renal mass |
||||||||||
| l | Metastasis-to
perirenal lymphatics - melanoma, |
|||||||||
| RCC, lung (via
pleura/mediastinal connections) |
||||||||||
| l | Fibrosis-AO,
IVC, ureters, perinephric space |
|||||||||
| l | Amyloidosis-perirenal
soft tissue collections |
|||||||||