Table 8.

Suggested protocol for the assessment of cerebral amyloid angiopathy and concomitant vasculopathy (Chalmers et al., 2013).

Score	Parenchymal CAA	Meningeal CAA	Capillary CAA	Vasculopathic score	Examined region	Vasculopathy description
0	Absent	Absent	Absent	Absent	Frontal	FN, hemorrhage
1	Scant deposition	Scant deposition	Present	Occasional vessel	Temporal	FN
2	Some circumferential amyloid	Some circumferential amyloid		Many vessels	Parietal	FN
3	Widespread circumferential amyloid	Widespread circumferential amyloid			Occipital median	FN