A clinical-radiological framework of the right temporal variant of frontotemporal dementia.

ABSTRACT: The concept of the right temporal variant of frontotemporal dementia (rtvFTD) is still equivocal. The syndrome accompanying predominant right anterior temporal atrophy has previously been described as memory loss, prosopagnosia, getting lost and behavioural changes. Accurate detection is challenging, as the clinical syndrome might be confused with either behavioural variant FTD (bvFTD) or Alzheimer's disease. Furthermore, based on neuroimaging features, the syndrome has been considered a right-sided variant of semantic variant primary progressive aphasia (svPPA). Therefore, we aimed to demarcate the clinical and neuropsychological characteristics of rtvFTD versus svPPA, bvFTD and Alzheimer's disease. Moreover, we aimed to compare its neuroimaging profile against svPPA, which is associated

SUBMITTER: Ulugut Erkoyun H 

PROVIDER: S-EPMC9172625 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature