Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Spinal arachnoid cyst
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There is a diffuse posterior cord displacement.
Case Discussion
A large spinal arachnoid cyst extends along the ventral aspect of the spinal cord. As the cysts follow the intensity of CSF and their walls are generally not visible, they may not be identified unless the cord is displaced.
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