Even leaving aside the clinical definitions, some pathologysts consider that MS is the presence of demyelinated scars in the CNS tissue while others consider that MS is the unknown underlying condition that produces those scars.
Even leaving aside the clinical definitions, some pathologysts consider that MS is the presence of demyelinated scars in the CNS tissue Dutta R, Trapp BD. Pathology and definition of multiple sclerosis, Rev Prat. PMID 16948216 while others consider that MS is the unknown underlying condition that produces those scars.