Table 3A. Laboratory testing of cerebrospinal fluid (CSF) at admission (case 2).

	Laboratory data	Results
CSF at admission	CSF cells	82 Multi-nucleated cells 23% Mononucleated cells 77%
	TP	150
	Sugar	67
	Cl	118
	HSV/CMV/HHV-6/VZV DNA	<100
	MBP	114 (normal range: <102)
	IEF	Oligoclonal band
	IgG (CSF)	14.9 mg/dl
	Aquaporin 4(AQP4) Ab	<1.3
	Provival DNA in CSF	10.80 copies/100 cells
	Anti-HTLV-1 Ab (PA method)	Negative (over 16:positieve)
	Neopterin	95 (pmol/mL) (control < 5 pmol/mL)
	CXCL10	41556.8 (pg/mL) (control <200.0 pg/mL)