Lung cancer clues found in blood vessels near tumors
NCT ID NCT04939324
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 30 people with early-stage non-small cell lung cancer who had surgery. Researchers collected blood from a vein near the tumor and from a regular arm vein to study tiny particles called exosomes. The goal was to see if these particles could help predict whether the cancer would come back after surgery.
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 identify molecular markers that predict cancer recurrence after surgery, guiding future treatment decisions.
What could go wrong
This is a small, observational study with only 30 participants. It is not testing a treatment, so it cannot directly improve outcomes. Results may not apply to all lung cancer patients.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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CHU de Limoges
Limoges, Limoges, 87042, France