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Summary
A rare "palm tree" variant in the cervical spine, associated with cervical spondylitic myelopathy, is presented. This anatomical variation, where nerve roots ascend over the pedicle, is a normal variant not previously documented and cannot be surgically corrected.
Area of Science:
- Neurology
- Anatomy
- Radiology
Background:
- Cervical spondylitic myelopathy is a condition affecting the spinal cord in the neck.
- Standard anatomical descriptions do not include all possible variations.
- Diagnostic imaging like myelography plays a crucial role in visualizing spinal anatomy.
Observation:
- A case presented a unique "palm tree" appearance of the cervical spine.
- This involved an unusual upward course of nerve roots over the pedicle.
- This anatomical variation was observable on myelograms.
Findings:
- The "palm tree" cervical spine represents a normal anatomical variant.
- This specific variation has not been previously described in anatomical literature.
- The observed variation does not require or benefit from surgical correction.
Implications:
- Recognizing this variant is crucial for accurate diagnosis and avoiding unnecessary interventions.
- Radiologists and surgeons should be aware of this anatomical variation.
- This finding expands the understanding of normal cervical spine anatomy.