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Cryptococcal infection of the central nervous system
Surgical Neurology
|March 1, 1978
Summary
Central nervous system cryptococcosis can manifest as intracranial masses or meningoencephalitis. Surgical excision combined with antifungal therapy may be necessary for treatment, especially when medical management alone is insufficient.
Area of Science:
- Neurology
- Infectious Diseases
- Neurosurgery
Background:
- Cryptococcal infections can affect the central nervous system (CNS).
- CNS cryptococcosis presents diagnostic and therapeutic challenges.
- Neurosurgeons play a role in managing CNS cryptococcosis.
Observation:
- Case 1: Intracranial mass with cryptococcal granulomata requiring surgical excision.
- Case 2: Fulminant meningoencephalitis initially mimicking a brain tumor.
- Standard antifungal therapy alone was insufficient in one case.
Findings:
- Surgical intervention (excision) combined with antifungal therapy led to sterile cerebrospinal fluid (CSF) in one patient.
- Cryptococcal granulomata are a potential manifestation of CNS cryptococcosis.
- Distinguishing CNS cryptococcosis from other intracranial pathologies is crucial.
Implications:
- Highlights the importance of considering cryptococcosis in CNS infections presenting as mass lesions or encephalitis.
- Emphasizes the potential need for a multidisciplinary approach involving neurosurgery and infectious disease specialists.
- Suggests that surgical management may be a critical component in select cases of refractory CNS cryptococcosis.