Mesh : Adolescent Autoimmune Diseases / metabolism Blood Protein Electrophoresis Cerebrospinal Fluid / analysis Diffuse Cerebral Sclerosis of Schilder / cerebrospinal fluid metabolism Encephalitis / metabolism Female Fructose-Bisphosphatase / blood cerebrospinal fluid Humans Immunoelectrophoresis L-Lactate Dehydrogenase / blood cerebrospinal fluid Lipid Metabolism Malate Dehydrogenase / blood cerebrospinal fluid Phospholipids / metabolism Proteins / metabolism gamma-Globulins / analysis