Neuroimaging and macroscopic features.

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Presentation transcript:

Neuroimaging and macroscopic features. Neuroimaging and macroscopic features. (A) T2 weighted magnetic resonance imaging of the brain showing extensive hyperintense signal abnormalities in the subcortical white matter of the frontal, temporal, and occipital lobes. (B) A coronal section of the brain at necropsy demonstrating demyelinating lesions in the white matter ranging from discolouration to severe cavitation. G L Gallia et al. Mol Path 2001;54:354-359 ©2001 by BMJ Publishing Group Ltd and Association of Clinical Pathologists