Central Nervous System Tuberculosis: An Imaging Perspective.

Area of Science:

• Neurology
• Infectious Diseases
• Radiology

Background:

• Tuberculosis (TB) is increasingly prevalent in both immunocompetent and immunocompromised individuals.
• Central nervous system tuberculosis (CNS TB) presents insidiously, affecting various organ systems, including the brain and spine.
• The rise of multidrug-resistant TB complicates CNS TB diagnosis and management.

Purpose of the Study:

• To review the radiologic features of various forms of CNS TB affecting the brain and spine.
• To highlight the importance of early and accurate diagnosis of CNS TB to reduce morbidity and mortality.
• To discuss the role of advanced imaging modalities in diagnosing atypical CNS TB and differentiating it from other conditions.

Main Methods:

• Review of imaging characteristics of different forms of CNS tuberculosis.
• Discussion of advanced imaging modalities for CNS TB diagnosis.
• Comparison of CNS TB imaging features with other disease processes.

Main Results:

• Various radiologic features characterize CNS TB, aiding in early diagnosis.
• Advanced imaging techniques improve the characterization and diagnosis of atypical CNS TB.
• Radiologic findings can help differentiate CNS TB from other pathologies.

Conclusions:

• Familiarity with radiologic features is crucial for early and accurate CNS TB diagnosis.
• Advanced imaging modalities enhance the diagnosis of complex and atypical CNS TB cases.
• Radiological assessment plays a vital role in managing CNS TB and improving patient outcomes.