Double attack: surgery plus laser zaps deadly brain tumors
NCT ID NCT07384884
First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 2 times
Summary
This study tests a new approach for a rare and aggressive brain tumor called butterfly glioblastoma, which crosses both sides of the brain and has a very poor outlook. The treatment combines open surgery to remove as much tumor as possible from one side, followed by a minimally invasive laser therapy to destroy the remaining tumor on the other side. The goal is to improve survival and preserve brain function, with 12 participants being closely monitored for cognitive and quality-of-life outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- surgery and laser interstitial thermal therapy (LITT)
- What this could lead to
- If successful, this combined approach could offer a new treatment option for patients with butterfly glioblastoma, potentially extending survival and reducing brain damage compared to current methods.
- What could go wrong
- This is a very early, small trial with only 12 participants, so results may not apply to all patients. The procedure carries risks like infection, bleeding, or stroke, and the tumor may still progress.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Presumptive diagnosis of bGBM as per preoperative MRI and MDT assessment 2. Presumed residual / smaller component of the bGBM has to be \< 2.5cm 3. Performance Status 0-1 4. Able to consent for the study Exclusion Criteria: 1. bGBM measuring \>2.5 cm in both hemispheres. 2. Tumour progression between surgical debulking and LITT treatment 3. Severe complications after surgery (hydrocephalus, infection, heamatoma, stroke)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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King's College NHS Foundation Trust
RECRUITINGLondon, SE5 9RS, United Kingdom
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