Cerebrospinal GFAP Levels in Double-Seronegative NMOSD Indicate Different Pathology - Neurology Live

Using rigorous cell-based assays, cerebrospinal fluid GFAP levels were significantly lower in double-seronegative NMOSD than AQP4-positive NMOSD but did not differ between those with MOGAD or other neurological diseases.

In a recent analysis comparing the differences of double seronegative neuromyelitis optica spectrum disorder (DN-NMOSD) and aquaporin-4 (AQP4)-positive NMOSD, findings showed that those with DN-NMOSD… [+4601 chars]

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