Table 1.

Cerebrospinal fluid routine biochemical parameters in neurosyphilis with HIV coinfection.

Item	Initial presentation	Final presentation
Pandy test	(±)	(+)
Total nucleated cells (× 106/L)	65	40
GLU (mmol/L)	4.7	7.3
Chlorine (mmol/L)	126.3	127.1
Protein quantification (mg/L)	2131	1834
TPPA	(±)	(−)
TRUST	(−)	(−)