Table 2.

Infectious and autoimmune tests on CSF Microbiological data

Direct microscopic analysis	Negative
Culture	Negative
FilmArray Meningitis/Encephalitis (ME) panel (bioMérieux, Marcy l’Etoile, France)
Escherichia coli K1  Haemophilus influenzae  Listeria monocytogenes  Neisseria meningitidis  Streptococcus agalactiae  Streptococcus pneumoniae  Citomegalovirus (CMV)  Enterovirus  Herpes simplex virus 1 (HSV-1)  Herpes simplex virus 2 (HSV-2)  Human herpes virus 6 (HHV-6)  Human parechovirus  Varicella zoster virus (VZV)  Cryptococcus neoformans/gattii	Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative
Oligoclonal bands	Positive (type 3 pattern)
Autoimmune panel  Anti-NMDA R  Anti-VGKC complex: spec. LGI1  Anti-VGKC complex: spec. CASPR2  Anti-AMPA 1 R  Anti-AMPA 2 R  Anti-GABA B R  Anti-DPPX R	Negative Negative Negative Negative Negative Negative Negative