FIG 4. Tuberculous meningitis.

A, Contrast-enhanced FLAIR image shows hyperintensity along the meninges and within several sulci of the left parietal lobe (arrowheads). A precontrast FLAIR image was not available to assess how much of the hyperintensity reflected T2 signal intensity and how much was true enhancement.

B, Contrast-enhanced T1-weighted image with FS reveals enhancement in the same area (arrows), but the enhancement is less intense and less extensive.