Fig. 3From: Additive value of magnetic resonance neurography in diagnosis of brachial plexopathy: a cross-section descriptive studyA 15-year-old male patient had loss of function of the left upper extremity since birth Erb’s paralysis, electrodiagnostic studies suggested post-traumatic injury at the level of roots (root avulsion) at C6 and C7. MRN revealed a coronal T2, b coronal 3D VIESTA, c coronal 2D FIESTA FAT SAT, and d axial 2D VIESTA FAT SAT obtained images show evidence of root avulsion at the level of left C6–7 root (arrow) with CSF sac seen in place likely traumatic meningocele (arrow)Back to article page