Multiple cystic lesions following CSF signal intensity on all sequences are seen along bilateral C5, C6 and left C7 nerve roots. Possible small cystic lesions also seen along right C7 and bilateral C4 nerve roots. These are closely abutting the cord.
Trunks, divisions and cords of bilateral brachial plexus are unremarkable.
Significant fatty atrophy of muscles forming the rotator cuff and possibly deltoid muscle is seen on left side.
Scoliosis of cervical spine is seen with convexity towards left.
Mild inferior descent of cerebellar tonsils seen beyond foramen magnum (~3.5mm).
Mild prominent central canal of cord is seen from C5-6 to C7 levels, likely syrinx.