This brain scan sees Alzheimer’s coming—but only in some brains

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USC researchers have found a promising new brain scan marker that could better detect Alzheimer’s risk — but only for some. The tau-based benchmark works in Hispanic and White populations when paired with another Alzheimer’s protein, amyloid, but falls short for Black participants, revealing critical gaps in current diagnostics.

Source: https://www.sciencedaily.com/releases/2 ... 033408.htm