title: Motor neuron disease-frontotemporal dementia: a clinical continuum.
abstract: Overlap between motor neuron disease (MND) and frontotemporal dementia (FTD) occurs at clinical, genetic and pathological levels, and has been recently strengthened through the discovery of the C9orf72 genetic expansion. MND is now considered to be a multisystem disorder in which cognitive involvement may be present and, in some cases, may evolve to frank FTD. Identifying cognitive features in MND can be challenging, while, similarly, motor dysfunction in FTD may be overlooked. As such, the present review aims to decipher the variety of overlapping clinical features across the MND-FTD continuum.
authors: Neuroscience Research Australia, Sydney, NSW, Australia.
authors: Emma
authors: E
authors: Devenney
authors: Steve
authors: S
authors: Vucic
authors: John R
authors: JR
authors: Hodges
authors: Matthew C
authors: MC
authors: Kiernan
mesh_terms: D000818:Animals; D000073885:C9orf72 Protein; D003071:Cognition / Q000502:physiology*; D057180:Frontotemporal Dementia / Q000175:diagnosis / Q000235:genetics / Q000628:therapy*; D006801:Humans; D016472:Motor Neuron Disease / Q000175:diagnosis / Q000235:genetics / Q000628:therapy*; D009154:Mutation / Q000235:genetics; D010641:Phenotype; D011506:Proteins / Q000235:genetics
chemical_list: D000073885:C9orf72 Protein; C568651:C9orf72 protein, human; D011506:Proteins
keywords: C9orf72; Frontotemporal dementia; behavior; clinical continuum; cognition; genetics; motor neuron disease; neuroimaging; neurophysiology