Brain Glucose Metabolism in Cerebral Amyloid Angiopathy: An FDG-PET Study.

The in vivo diagnosis of cerebral amyloid angiopathy (CAA) is currently based on the Boston criteria, which largely rely on hemorrhagic features on brain magnetic resonance imaging. Adding to these criteria ¹⁸F-fluoro-deoxy-D-glucose (FDG) positron emission tomography, a widely available imaging modality, might improve their accuracy. Here we tested the hypothesis that FDG uptake is reduced in posterior cortical areas, particularly the primary occipital cortex, which pathologically bear the brunt of vascular Aβ deposition.

• Publication date: Apr 2021
• Journal: Stroke
• Publication date: Bergeret S, Queneau M, Rodallec M, Landeau B, Chetelat G, Hong YT, Dumurgier J, Hugon J, Paquet C, Farid K, Baron JC
• ISSN: 1524-4628