Magnetic resonance imaging and brain biopsy were consistent with fulminant demyelinating encephalomyelitis with enhancing parenchyma and leptomeninges.
Forbes(Feb 12, 2013)
n the two innermost layers of the meninges; cerebrospinal fluid circulates between these innermost layers
Hyper
meninges, meninx
a membrane (one of 3) that envelops the brain and spinal cord