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Intraventricular cryptococcal granuloma. Report of two cases
1Section of Neurosurgery, Yale University School of Medicine, New Haven, Connecticut.
Abstract:
Infection by Cryptococcus neoformans, a budding nonmycelial yeast, involves the central nervous system in 70% of patients at the time of diagnosis. Meningitis and meningoencephalitis are common manifestations of infection; solid granulomas occur but are unusual, and intraventricular granulomas are distinctly rare. Two cases of intraventricular cryptococcal granuloma are reported. The diagnosis and treatment of mass lesions due to cryptococcal infection are discussed, with special reference to intraventricular granulomas.
Insights
Cryptococcus neoformans infections commonly affect the central nervous system. This study reports rare cases of intraventricular cryptococcal granulomas, discussing their diagnosis and treatment.
Area of Science:
- Mycology
- Infectious Diseases
- Neurology
Background:
- Cryptococcus neoformans is a yeast causing opportunistic infections.
- Central nervous system involvement occurs in 70% of patients.
- Meningitis and meningoencephalitis are typical presentations.
Observation:
- Solid granulomas are unusual manifestations of cryptococcal infection.
- Intraventricular granulomas are distinctly rare.
- Two cases of intraventricular cryptococcal granuloma are presented.
Findings:
- The study details two rare cases of intraventricular cryptococcal granulomas.
- Diagnosis and treatment strategies for cryptococcal mass lesions are discussed.
- Specific attention is given to the management of intraventricular granulomas.
Implications:
- Highlights the importance of considering rare presentations of cryptococcal infections.
- Informs clinical diagnosis and management of CNS cryptococcosis.
- Contributes to understanding the spectrum of Cryptococcus neoformans pathology.