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Evening Standard
Evening Standard
World
Daniel Keane

Blood test could 'revolutionise' Alzheimer's diagnosis by detecting early signs of disease

Disease Memory NHS

Scientists have hailed a potentially “revolutionary” breakthrough in Alzheimer’s research as a blood test was found to be accurate at detecting early signs of the disease.

The ALZpath ptau217 test works by identifying a protein called p-tau217 in the blood that is a biological marker of the disease.

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