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Schistosomal myelitis: findings at MR imaging
1Department of Radiology, Massachusetts General Hospital, Boston 02114, USA.
European Journal of Radiology
|August 26, 1998
Summary
Schistosomal myelitis, a rare spinal cord complication of Schistosoma mansoni infection, presents unique MR imaging findings. Early recognition of this focal mass with peripheral enhancement is crucial for timely treatment and improved neurologic outcomes.
Area of Science:
- Neurology
- Infectious Diseases
- Radiology
Background:
- Schistosomiasis is a parasitic disease caused by flatworms of the genus Schistosoma.
- Spinal cord involvement, or myelitis, is an uncommon but serious neurological complication of Schistosoma mansoni infection.
- Prompt diagnosis and treatment are essential for managing neurological deficits.
Observation:
- This study details the magnetic resonance (MR) imaging findings in a patient with schistosomal myelitis.
- The myelitis affected the lower spinal cord and the conus medullaris.
- MR imaging revealed a focal mass with a subtly nodular surface.
Findings:
- The observed focal mass demonstrated peripheral enhancement following contrast administration.
- These specific MR imaging characteristics are indicative of schistosomal myelitis.
- The findings highlight the utility of MR imaging in diagnosing spinal cord schistosomiasis.
Implications:
- Recognizing the characteristic MR appearance of schistosomal myelitis is vital for clinicians.
- Early medical intervention based on accurate imaging can significantly improve patient prognosis.
- This case underscores the importance of considering parasitic infections in the differential diagnosis of myelopathy.