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. 2021 Feb 16;7(1):e12145. doi: 10.1002/trc2.12145

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© 2021 The Authors. Alzheimer's & Dementia: Translational Research & Clinical Interventions published by Wiley Periodicals, Inc. on behalf of Alzheimer's Association.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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Cerebral amyloid angiopathy (CAA)–positive vessels. Examples of CAA‐positive vessels in a Control case (A; female, age 88 years), non–Alzheimer's disease (AD) neurodegenerative dementia (B; Lewy body dementia), and neuropathologically defined AD (C). Left column shows immunolabeling for amyloid beta (Aβ)40 (red), middle column for Aβ42 (green), and rightmost column merged images for both markers. Lower magnification views in A and C show examples of density of CAA‐positive vessels. Scale bar: 100 microns