A 50-year-old Asian man with no significant past med-ical history
fell while working on a ladder and was brought to the emergency
room with weakness of all four extremi-ties. The lower extremities
were weaker than the upper extremities, with minimal sen-sory
deficits. The reflexes were brisk in all four limbs. Figures 1-3
are images per-formed after admission.
Diagnosis
Ossification of posterior lingitudinal ligament with spinal canal
stenosis cervical myelopathy.