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Central Nervous System Tuberculosis Presenting With Multiple Ring-Enhancing Lesions: A Diagnostic Challenge
Nitin Desai1, Rohini Krishnan1, Lokesh Rukmangadachar1
1Neurology, Saint Louis University School of Medicine, Saint Louis, USA.
Cureus
|March 16, 2022
Summary
Central nervous system (CNS) tuberculosis is rare but can present with nonspecific neurological symptoms and brain lesions. This case highlights diagnostic challenges and the need for awareness of CNS tuberculosis in complex neurological presentations.
Area of Science:
- Neurology
- Infectious Diseases
- Radiology
Background:
- Tuberculosis (TB) has significantly declined in developed nations due to public health advancements.
- Extrapulmonary TB can manifest in distant sites, including the central nervous system (CNS), often due to immunosuppression or late-stage disease.
Observation:
- A 53-year-old female presented with vague neurological complaints and multiple ring-enhancing brain lesions.
- Diagnosis of CNS tuberculosis required an extensive workup, even with guideline-directed management.
Findings:
- The case illustrates the diagnostic difficulties associated with CNS tuberculosis.
- Ring-enhancing lesions on brain imaging can indicate various pathologies, including CNS tuberculosis.
Implications:
- This case report contributes to the limited literature on CNS tuberculosis.
- It underscores the importance of considering CNS tuberculosis in patients with unexplained neurological symptoms and brain lesions.
- A systematic approach to evaluating ring-enhancing lesions is crucial for timely diagnosis.
Keywords:
infectious diseaseintracranial tuberculomameningitisneurologyring-enhancing lesionstuberculosisMore Related Videos
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