14-year-old, Headache, Seizures

14-year-old presents with headaches and seizures for eight months.

Figure 1. MDCT non contrast axial image.

Figure 2. MDCT non contrast coronal image.

Confirmed pathologically as calcified healed TB granuloma.

Central nervous system (CNS) TB is a serious, often fatal, disease predominantly affecting young children.

The establishment of CNS tuberculosis occurs after hematogenous dissemination of mycobacteria from the lungs.