MRI results | Cervical spine | Thoracic spine | Lumbar spine | Total |
Chiari malformation | 2 (0.9%) | 0 | 1 (0.4%) | 3 (1.3%) |
Kyphosis | 2 (0.9%) | 0 | 1 (0.4%) | 3 (1.3%) |
Aneuvrysm of jugular vein | 2 (0.9%) | 0 | 0 | 2 (0.9%) |
Ankylosis spondylitis | 0 | 1 (0.4%) | 1 (0.4%) | 2 (0.9%) |
Myelitis | 1 (0.4%) | 0 | 1 (0.4%) | 2 (0.9%) |
Vertebral dislocation | 2 (0.9%) | 0 | 0 | 2 (0.9%) |
Vertebral abcess | 0 | 1 (0.4%) | 1 (0.4%) | 2 (0.9%) |
Medullary gliosis | 0 | 1 (0.4%) | 0 | 1 (0.4%) |
Neurofibromatosis | 1 (0.4%) | 0 | 0 | 1 (0.4%) |
Meningioma | 1 (0.4%) | 0 | 0 | 1 (0.4%) |
Lipoma | 0 | 0 | 1 (0.4%) | 1 (0.4%) |
Astrocytoma | 0 | 0 | 1 (0.4%) | 1 (0.4%) |