Fig. 4From: Prevalence, distribution, and severity of cerebral amyloid angiopathy differ between Lewy body diseases and Alzheimer’s diseaseSeverity CAA scores in cases classified with type 2 CAA across disease categories. Both AD (a) and DLB (b) groups contained cases that reached the highest grading of CAA (Olichney 4), however this most severe score was not given to any case in the PDD (c) or PD (d) groups. Abbreviations: AD; Alzheimer’s disease, DLB; dementia with Lewy bodies, PDD; Parkinson’s disease dementia, PD; Parkinson’s diseaseBack to article page