Encephalitis Antibody Evaluation with Reflex to Titer and Line Blot, CSF
Also known as: Encephalopathy-Autoimmune Evaluation, Autoimmune Encephalitis Panel
Use
This panel of autoantibodies aids in the diagnosis of autoimmune encephalopathies and other autoimmune neurological diseases; it evaluates known antineuronal autoantibodies in CSF using a screen with reflex to titer or line blot as indicated.
Special Instructions
Reflex testing is performed based on fluorescence patterns. If Tissue IFA suggests certain antibodies, line blot is performed; if suggestive of ANNA3 or PCA2, titer is performed; additional CBA testing and titers may be performed at additional charge (e.g., PCA Tr (DNER), Myelin, etc.).
Limitations
Not provided.
New York Approved
Methodology
Immunoassay (IHC)
Biomarkers
Result Turnaround Time
3-12 days
Related Documents
For more information, please review the documents below
Specimen
Cerebrospinal Fluid
Volume
4 mL (2 mL)
Minimum Volume
Not provided
Collection Instructions
CSF collected in a sterile, leak‑proof container
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