Abstract
Cerebral amyloid angiopathy (CAA) is a common cerebrovascular disease involved in ischemic and hemorrhagic strokes, and its progression is correlated to cognitive decline. In vivo diagnosis of CAA is guided by the modified Boston criteria, with the presence of multiple intracerebral hemorrhage or cerebral microbleeds (CMB), or single hemorrhage and cortical superficial siderosis. The diagnosis of CAA is highly dependent on the quality of imaging and the advent of susceptibility-weighted imaging (SWI) sequences has improved sensitivity of MRI to detect hemosiderin deposition and CMB, hallmarks of CAA. We report here 3 clinical cases of patients with Alzheimer's disease and a focal form (i.e., not disseminated) of probable CAA, diagnosed with SWI sequences. Focal CAA may require closer attention and could offer keys in the understanding of both Alzheimer's disease and CAA pathogenesis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
