Table 1.

Laboratory findings at the onset of PNS.

【Hematology】			【Serology】			【Cerebrospinal fluid】
RBC	481 × 10⁴	/μl	CRP	1.2	mg/dl	appearance	watery-clear
Hgb	15.7	g/dl	ANA	negative		pressure	12	cmH2O
WBC	9900	/mm³	βD-glucan	<6	pg/ml	cell count	15	/μl
Neu	77	%				poly	13	%
Lym	11.5	%	【Thyroid function】			mono	87	%
PLT	34 × 10⁴	/μl	FT4	1.09	ng/ml	protein	91	mg/dl
			TSH	1.65	μIU/ml	glucose	50	mg/dl
【Biochemistry】						Cl	120	mEq/l
TP	6.6	g/dl	【Anti-neuronal antibodies】			IgG	20	mg/dl
Alb	3.3	g/dl	amphiphysin	2+		ADA	≦1	U/l
AST	17	IU/l	PNMA2	negative		HSV-PCR	negative
ALT	19	IU/l	Ri	negative		VZV-PCR	negative
T-Bil	1.2	mg/dl	Yo	negative		cytology	class I
LDH	290	IU/l	Hu	negative		culture	negative
BUN	13.9	mg/dl	recoverin	negative
Cre	0.9	mg/dl	SOX1	negative
Na	138	mmol/l	titin	negative
K	3.8	mmol/l	zic4	negative
Cl	98	mmol/l	GAD65	negative
Ca	9.2	mmol/l	Tr	negative
BS	91	mg/dl	NMDA-r	negative