Often increased
2- Cerebrospinal Fluid Immunoglobulin G (IgG)Reference range exampleAll: 0–43 mg/dLLinked diagnostic tests1Cerebrospinal Fluid Immunoglobulin G (IgG) Concentration
- Lactic Acid (Cerebrospinal Fluid, L-Lactate)Reference range exampleAdult ( > 16y): 9–21 mg/dL; Birth - 2wks: 10–65 mg/dLLinked diagnostic tests1Cerebrospinal Fluid Lactic Acid Concentration (L-Lactate)