Cerebral amyloid angiopathy progression (IMAGE) Boston University Caption Showing Cerebral amyloid angiopathy progression from none to severe. Credit © 2026 by Andreas Charidimou Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.