Gait disturbance and back pain. History of surgically corrected mid thoracic spinal cord cyst, shunted pseudotumor cerebri, and neuropathy. There are postoperative findings related to T6 through T8 laminectomies. There is unchanged deformity and volume loss of the spinal cord at these levels. There is unchanged facet arthropathy that results in slight narrowing of the dorsal thecal sac from T5-6 through T8-9 and left-sided dorsal indentation at T10-11. The vertebral column alignment is unchanged. The vertebral body and disc space heights are preserved. The vertebral bone marrow signal is unremarkable.
1. Postoperative findings in the mid thoracic spine with spinal cord signal abnormality and deformity, perhaps with adhesion formation to the overlying dura posteriorly. 2. Unchanged facet arthropathy that results in slight narrowing of the dorsal thecal sac from T5-6 through T8-9 and left-sided dorsal indentation at T10-11.