Clinical (see<unk> <unk>  syndromes)
X-ray
See C-spine (NEXUS) and C-Spine X-Ray
Consider:
CT
MRI
See C-spine (NEXUS) and C-Spine X-Ray
CT
MRI
Spinal cord injury
Penetrating neck trauma
Syringomyelia
Blunt neck trauma
Central cord syndrome
Vertebral and carotid artery dissection
Spinal stenosis
Strangulation