Patient Data
Age: Adult
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Epidural lipomatosis
![](https://prod-images-static.radiopaedia.org/images/21555/f6d283d475cbe5cb27faf11d010678_thumb.jpeg)
![](https://prod-images-static.radiopaedia.org/images/21556/78a1efd3c6179eb6257e5841a0c30e_thumb.jpeg)
![](https://prod-images-static.radiopaedia.org/images/21564/617703e5f2804655a84b1ea9f4597f_thumb.jpeg)
![This study is a stack](/packs/stack-YQKLCKBI.gif)
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![](https://prod-images-static.radiopaedia.org/images/21555/f6d283d475cbe5cb27faf11d010678_big_gallery.jpeg)
Extensive epidural lipomatosis noted at the L5 and sacral levels with geometric distortion of the theca due to attachments to the epidural ligaments (Y sign).
Case Discussion
Incidental epidural lipomatosis of the lumbar canal with severe narrowing of the thecal sac.