Brain scans may reveal earliest signs of Alzheimer's in retired farmers
NCT ID NCT01582919
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at brain scans of 304 retired farmers aged 65 and older living in rural France. None had memory complaints at the start. Researchers used MRI and PET scans to measure brain areas linked to Alzheimer's, like the hippocampus. The goal was to find very early imaging markers that could help diagnose Alzheimer's before symptoms appear.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors detect Alzheimer's disease much earlier, before memory problems start, using brain scans.
- What could go wrong
- This is an observational study, not a treatment trial. It may not lead to a practical test or change how patients are diagnosed.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Groupe Hospitalier Pellegrin - C.H.U. de Bordeaux
Bordeaux, 33000, France
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