The pseudo-FDG images demonstrated strong internal consistency with actual FDG data and were also visually consistent with the bvFTD patients' hypometabolic profiles.
We describe an example of apparently selective neurodegeneration of the frontal and temporal regions during development associated with some of the clinical, magnetic resonance imaging, and fludeoxyglucose positron emission tomography (FDG PET) scan features of canonical frontotemporal dementia in the adult.