High resolution MRI was performed of the brachial plexus employing MR neurography techniques using multiplanar 3-D anatomical and fluid-sensitive sequences.
Normal caliber and signal of visualized spinal cord.
C7 transverse processes:
Normal cervical spine articulations, sternoclavicular joints, acromioclavicular joints, and glenohumeral joints.
Normal interscalene triangle, costoclavicular space, and retropectoralis minor space.
No vascular abnormality, mass, or other significant finding.