Table 2.

Main CSF results (concentrations are expressed in nanomoles per liter).

	DA	NE	HVA	5-HIAA	HVA/5-HIAA
DET (n = 40)	0.19 ± 0.24	0.66 ± 0.28	81.63 ± 143.51	43.71 ± 19.13	1.66 ± 3.28
	DA	NE
AD (n = 26)	0.13 ± 0.12	0.70 ± 0.32
FTD (n = 14)	0.30 ± 0.35	0.56 ± 0.15
P	0.06	0.20
	DA	NE
CTR (n = 16)	0.67 ± 1.43	0.49 ± 0.10
P vs. AD	0.10	0.01
P vs. FTD	0.91	0.14