Parto Teb Azma

History (HX):
Pain and incomplete paralysis of right limb following trauma   Male   22 yr

Findings:
(Dilated nerve root sheath following root avulsion)
Sagital T2WI shows prominent intraforaminal CSF-filled space without characteristic hypointensity of exiting nerve root

Diagnostic (DX):
Multiple right sided nerve root avulsions
(Brachial plexus traction injury  avulsion pseudomeningocele)

Discussion:
Lateral meningocele mimics pseudomeningocele but contains neural elements