Table 1.

Cerebrospinal fluid analysis and degeneration markers

	Laboratory results	Reference range
Aspect	Clear	–
Color	Colorless	–
Glucose	112.0 mg/dL	40.0–70.0
Proteins	42.3 mg/dL	15.0–45.0
CSF/blood Glucose	0.5	0.5–0.6
White blood cells	0 WBC/µL	< 5
Autoimmune encephalitis antibodies research	Negative	–
Tau-T	> 2000 pg/mL	146–410
Tau-P	59.9 pg/mL	21.5–59.0
Amyloid-β 1–42	513 pg/mL	725–1777
Amyloid-β 1–40	9667 pg/mL	7755–16715
AB42/AB40	0.053	0.068–0.115
SARS-CoV-2	Negative	–