Table 3:

Clinicoradiologic characteristics of patients with cSS

Subject No.	Type of Dementia	Age (yr)	Sex	Location of cSS	Frontal	Temporal	Parietal	Occipital	Topographic Distribution of MBs	WMH^{^a}	ARWMC Rating Scale^{^b} (R/L)
Subject No.	Type of Dementia	Age (yr)	Sex	Location of cSS	Frontal	Temporal	Parietal	Occipital	Topographic Distribution of MBs	WMH^{^a}	Frontal	Temporal	Parieto-Occipital
1	AD	79	M	Right frontal	−	−	+	+	Mixed	1	1/1	1/0	1/1
2	AD	81	F	Left occipital	−	−	−	−	No MBs	2	1/0	2/2	2/2
				Right occipital
3	AD	84	M	Left temporal	−	+	−	−	Strictly lobar	3	2/2	3/3	2/1
4	AD	83	F	Left temporal	+	+	−	−	Strictly lobar	2	2/2	2/2	2/2
5	AD	78	F	Right temporal	−	+	+	+	Strictly lobar	1	0/0	1/1	0/0
6	AD	80	M	Right frontal	+	+	+	+	Strictly lobar	2	2/2	2/2	2/2
				Right temporal
7	AD	78	F	Right frontal	+	+	+	+	Strictly lobar	1	0/1	1/0	1/1
				Right temporal
8	AD	70	F	Right parietal	+	+	−	+	Strictly lobar	1	1/1	1/1	1/1
				Right occipital
9	DLB	69	F	Right frontal	+	−	+	−	Mixed	2	2/2	2/2	2/2
				Right temporal
10	VaD	87	M	Right frontal	+	+	−	+	Mixed	2	1/1	2/2	2/2
				Right temporal
				Right occipital
				Left temporal
				Left occipital
11	MCI	82	M	Right occipital	−	−	+	−	Mixed	3	3/3	3/2	3/3
				Left occipital
12	MCI	80	M	Left temporal	+	+	+	+	Mixed	3	3/3	3/3	3/3

Note:—ARWMC indicates age-related white matter changes; R/L, right/left; WMH, white matter hyperintensities; VaD, vascular dementia.
↵a WMH were graded according to the scale of Fazekas et al¹⁷: 0, absent; 1, punctate; 2, early confluent; and 3, confluent.
↵b ARWMC rating scale¹⁸: 0, no lesions (including symmetric, well-defined caps, or bands); 1, focal lesions; 2, beginning confluence of lesions; 3, diffuse involvement of the entire region, with or without involvement of U fibers.