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Concomitant neurocysticercosis and brucellosis
American Journal of Clinical Pathology
|December 1, 1990
Summary
A rare case of cerebral cysticercosis co-infected with Brucella melitensis was identified in a recent immigrant. This highlights the importance of considering uncommon co-infections in patients from endemic regions.
Area of Science:
- Neurology
- Infectious Diseases
- Parasitology
Background:
- Cerebral cysticercosis, a parasitic infection of the brain caused by tapeworm larvae, is a significant cause of neurological disorders.
- Brucellosis is a bacterial infection endemic in many parts of the world, typically transmitted through contaminated animal products.
Observation:
- A young Mexican immigrant presented with neurological symptoms including headache and left arm weakness.
- Surgical removal of a solitary cerebral cysticercus revealed purulent fluid, not the expected clear fluid.
- Brucella melitensis was cultured from the cyst's purulent contents.
Findings:
- Agglutination studies confirmed active brucellosis, despite the absence of typical clinical signs.
- This case represents a rare instance of concurrent cerebral cysticercosis and brucellosis.
Implications:
- Clinicians should maintain a high index of suspicion for co-infections, particularly in immigrants from regions where parasitic and bacterial diseases uncommon in the US are endemic.
- This case underscores the need for comprehensive diagnostic approaches in immigrant populations presenting with neurological symptoms.
- Awareness of potential co-infections is crucial for effective patient management and public health strategies.