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Updated: May 14, 2026

Diffusion Imaging in the Rat Cervical Spinal Cord

Diffusion Imaging in the Rat Cervical Spinal Cord

Published on: April 7, 2015

Diffusion tensor imaging in pediatric transverse myelitis: a case study.

Nadia Barakat¹, M J Mulcahey, Pallav Shah

¹Shriners Hospital for Children, Philadelphia, PA 19140, USA. nbarakat@shrinenet.org

Journal of Pediatric Rehabilitation Medicine

|February 16, 2013

Summary

This summary is machine-generated.

Transverse myelitis diagnosis can be challenging. This case highlights a patient with persistent neurological deficits but normal MRI and near-normal DTI, suggesting limitations in current imaging for diagnosing spinal cord inflammation.

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Area of Science:

Neurology
Neuroimaging
Spinal Cord Medicine

Background:

Transverse myelitis diagnosis relies on spinal cord inflammation evidence and excluding central nervous system infection.
Standard diagnostic tools include lumbar puncture for cerebrospinal fluid (CSF) analysis and spinal Magnetic Resonance Imaging (MRI).

Observation:

An 11-year-old male presented with persistent neurological deficits at the C4 cord level, four years post-initial diagnosis.
Despite ongoing deficits, the patient's MRI scans were negative.
Diffusion Tensor Imaging (DTI) results were comparable to those of healthy individuals.

Findings:

This case presents a diagnostic challenge where clinical presentation of transverse myelitis persists despite negative MRI findings.
Near-normal DTI results in a patient with established spinal cord injury symptoms warrant further investigation.

Implications:

Current neuroimaging techniques, including advanced DTI, may not fully capture the extent of spinal cord injury in all transverse myelitis cases.
Further research is needed to refine diagnostic criteria and identify novel biomarkers for transverse myelitis.
This case underscores the importance of integrating clinical findings with imaging results for accurate diagnosis and management of spinal cord disorders.