Autoimmune encephalitis (AE) and paraneoplastic neurological syndromes (PNS) are rare disease that could be difficult to diagnose. So it necessary to obtain numerous sample from different disease to develop more specific diagnosis kit It could be possible through the characterisation of new genetic biomarkers.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
350
Blood sample will be collected one time for each patient: 2 \*4ml of blood on dry tube 2 \*4ml of blood on EDTA tube If cerebrospinal fluid (CSF) has been drawn for diagnosis, remaining sample available will be stored in the control cohort (1 ml).
Hospices Civils de Lyon
Bron, France
RECRUITINGSamples (blood dry and EDTA tube and optional cerebro-spinal-fluid)
Numbers of samples collected and patients included in the cohort
Time frame: 15 minutes
Description of genetic analysis
Number of new biomarkers (genetic) and specific HLA (human leucocyte antigen)
Time frame: Data collecting: 3 years Data analysis: 2 years
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