TABLE 2.

Frequency of DLB types in relation to 123I-FP-CIT SPECT.

	Prodromal	Possible	Probable	No
	DLB	DLB	DLB	DLB
Preliminary results, pre 123I-FP CIT SPECT
Complete cohort	2	40	13	12
DLB with psychiatric features	1	31	9	8
Final results, post 123-FP-CIT SPECT
Complete cohort	7	16	44	0
DLB with psychiatric features	5	6	32	0

DLB, dementia with Lewy bodies; 123-FP-CI-SPECT, 123 I-FP-CIT single photon emission computer tomography.