A repost on the importance of gray matter--BNAC has a brand new study showing loss of gray matter happens in the very early stages of MS http://www.ncbi.nlm.nih.gov/pubmed/22499842


The Limitation of What We See--Gray Matter and MS
The diagnosis of Multiple Sclerosis is currently made utilizing MRI detection of white matter lesions.  This is because our technology has allowed us to see demyelination of the white matter---those hallmark lesions on MRI.  The diagnosis of MS has been based on what we could see. ...