I recently had an mri
due to back pain. This showed mild to severe narrowing in the lumbar spine
. As an incidental finding it also showed parapelvic cysts or hydron
ephrosis. I then underwent an ultrasound, which in turn recommended a CT scan. The CT scan impression
was "extensive parapelvic cysts bilaterally with no evidence of
ephrosis". Since I am symptom free, is there any reason
to seek further medical advice for these cysts?