Brain waves during surgery may reveal Tumor's next move
NCT ID NCT05565118
First seen Feb 19, 2026 · Last updated Jun 21, 2026 · Updated 24 times
Summary
This study tests whether recording electrical activity in and around high-grade glioma tumors during surgery can help predict where the tumor will grow next. Ten adults with aggressive brain tumors will have standard surgery plus a small biopsy at recording sites. The goal is to see if certain brain activity patterns link to later tumor progression on MRI scans.
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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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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center
RECRUITINGCleveland, Ohio, 44195, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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 predict how aggressive a glioma is based on brain activity patterns during surgery.
What could go wrong
This is a very small, early-phase study focused on feasibility, not treatment. It may not lead to any practical prediction tool.
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.