Semantic dementia (SD), one of the main clinical variants of frontotemporal dementia, presents a unique combination of clinical and imaging abnormalities. We describe the epidemiological, cognitive, a READ MORE http://www.ncbi.nlm.nih.gov/pubmed/17945154
OBJECTIVE: To identify the pattern of progression of decline of cerebral glucose metabolism in frontotemporal dementia (FTD, frontal variant). METHODS: 22 patients with mild FTD underwent 18F-FDG-posi READ MORE http://www.ncbi.nlm.nih.gov/pubmed/16448722
Frontotemporal lobar degeneration (FTLD) with tau-negative, ubiquitin-positive inclusions has been a topic of major interest in recent years, with this group now accounting for the majority of tau-neg READ MORE http://www.ncbi.nlm.nih.gov/pubmed/16409556
The pathologies underlying the frontotemporal dementias are many and complex. Some researchers feel these disorders should be separated into at least two different groups.