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FIG 4. Pyogenic meningitis.
A–D, T2-weighted (A), T1-weighted (B), MT-SE T1-weighted (C), and postcontrast MT-SE T1-weighted (D) images. In D, image through the basal cisterns shows enhancing meningeal thickening. In C, there is hyperintensity in the region that is enhancing in D. This hyperintensity is not visible in A and B.
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