Blood test could spare brain tumor patients from repeated surgeries
NCT ID NCT05133154
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates whether a simple blood test can help diagnose and monitor low-grade gliomas, a type of slow-growing brain tumor. Researchers will collect blood samples from 50 patients undergoing brain surgery to look for circulating tumor cells and other markers. The goal is to find a non-invasive way to track tumor growth and detect changes without repeated biopsies.
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 lead to a simple blood test to help diagnose and monitor low-grade gliomas without repeated surgeries.
What could go wrong
This is an early exploratory study with only 50 participants. It may not find reliable blood markers, and results may not apply to all patients.
Disclaimer
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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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University Hospital, Montpellier
Montpellier, France