Hippocampal CA2 Lewy pathology is associated with cholinergic degeneration in Parkinson's disease with cognitive decline.

Acta Neuropathol Commun · 2019 · PMC6485180 · PMID 31023342

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showed a trendno p-value reported

Although our group previously reported significant association between CA2 tau burden and PDD [ 47 ], the current study only showed a trend increase in tau pathology in PDD cases.

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