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Aspergillosis of the nervous system. Report of two cases
Neuropathology and Applied Neurobiology
|November 1, 1983
Abstract:
Two cases of Aspergillus infection of the nervous system are reported. In the first case it occurred in a healthy individual and presented as a space occupying lesion mimicking a tuberculous granuloma. In the second case it was an opportunistic infection in a patient with predisposing conditions and manifested as chronic meningitis with fatal arteritis.
Insights
Two cases of Aspergillus infection affecting the nervous system are presented. One case mimicked a brain tumor in a healthy individual, while the other caused fatal meningitis in an immunocompromised patient.
Area of Science:
- Neurology
- Infectious Diseases
- Mycology
Background:
- Aspergillus infections, though typically pulmonary, can affect the central nervous system (CNS).
- CNS aspergillosis presents diverse clinical and radiological findings.
- Early diagnosis and treatment are crucial for patient outcomes.
Observation:
- Case 1: A healthy individual presented with a CNS space-occupying lesion resembling a tuberculous granuloma.
- Case 2: An immunocompromised patient developed chronic meningitis with arteritis due to Aspergillus.
Findings:
- Aspergillus CNS infection can manifest as a focal lesion or diffuse meningitis.
- Arteritis is a potential complication of invasive Aspergillus infections.
- Differential diagnosis of CNS lesions requires consideration of fungal etiologies.
Implications:
- Highlights the varied presentations of Aspergillus CNS infections.
- Underscores the importance of considering fungal pathogens in neurological disorders.
- Emphasizes the need for prompt diagnosis and management of invasive aspergillosis.