Magnetic resonance imaging of the spinal cord in a man with tabes dorsalis.

Abstract

BACKGROUND:

Tabes dorsalis is a late manifestation of untreated syphilis that is characterized by ataxia, lancinating pains, and urinary incontinence. A form of tertiary syphilis or neurosyphilis, it is the result of slow, progressive degeneration of the nerve cells in the spinal cord.

METHOD:

Case report.

FINDINGS:

A 39-year-old man presented with tingling paresthesia in the lower limbs, difficulty in walking, and loss of vision. Magnetic resonance imaging (MRI) of the dorsal spine showed intramedullary hyperintensity and cord atrophy, similar to changes seen in subacute combined degeneration. MRI features of tabes dorsalis have not been described previously to the best of our knowledge.

CONCLUSION:

MRI findings in this patient with tabes dorsalis were similar to those seen in subacute combined degeneration, which is characterized predominantly by cord atrophy and intramedullary hyperintensities.

• Authors: Sanjay Pandey
• Journal: The journal of spinal cord medicine (J Spinal Cord Med) Vol. 34 Issue 6 Pg. 609-11 (Nov 2011) ISSN: 1079-0268 [Print] England
• PMID: 22330117 (Publication Type: Case Reports, Journal Article)

Topics

• Adult
• Humans
• Magnetic Resonance Imaging
• Male
• Physical Examination
• Spinal Cord (pathology)
• Tabes Dorsalis (cerebrospinal fluid, pathology)