15Mar

[Correspondence] Cognitive decline before diagnosis of Parkinson’s disease – Authors’ reply

We thank Sirwan KL Darweesh and colleagues for their interesting comments. We fully agree that cognitive decline can occur early in Parkinson's disease, including the prediagnostic phase, as demonstrated in the Article by Darweesh and colleagues,1 as well as our own,2 and other groups.3,4 As Darweesh and colleagues point out, investigation of the early clinical features and biomarkers associated with such early cognitive decline can provide not only information for clinical stratification and prognostication, but also help understand the underlying neurobiology of cognitive impairment in Parkinson's disease.

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20May

[Review] CSF and blood biomarkers for Parkinson’s disease

In the management of Parkinson's disease, reliable diagnostic and prognostic biomarkers are urg...

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20May

[Comment] A new step towards targeting tau

Progressive supranuclear palsy is a rare neurodegenerative disease characterised by an axial parkins...

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22Apr

Parkinson’s disease patient: ‘I can walk… it’s really helped me’

Parkinson's disease patient Gail Jardine can walk more freely after having a spinal implant fit...

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