Intradural Extramedullary Pathology
**Spoilers below** If you would like to review a specific example or pathology, the diagnosis for each case is listed below:
Filum lipoma.
Schwannoma.
Grade 3 Hemangiopericytoma.
Glioblastoma drop metastasis.
Sarcoid - leptomeningeal.
Post-traumatic neuroma on CT myelo.
Schwannoma.
Schwannoma with foraminal extension.
Large B cell lymphoma T11 - S1.
Arachnoid web.
Cryptococcus meningitis.
Calcified meningioma.