Assessing brain function in patients with brain tumors
Official title: Assessment of Reorganization and Plasticity of Eloquent Function in Patients With Brain Tumors
Run by University of Nebraska · NCT01535430 · Data updated 2026-11-12
This study is testing different brain imaging techniques to see how well they can help doctors understand brain function in patients with brain tumors before and after surgery.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 19 Years and up |
| Sex | All |
| Enrollment | 75 (estimated) |
| Sponsor | University of Nebraska Academic / other |
| Locations | 1 site (Omaha, Nebraska) |
| Status | Recruiting |
| Started | January 31, 2012 |
| Main results expected | December 2026 |
| Study ends | December 2027 |
| Registry record updated | January 13, 2026 |
| Trial ID | NCT01535430 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 19 and older with a brain tumor located in or near eloquent brain regions suitable for surgical resection.
✕Probably not a fit
Patients with contraindications to MRI or those with severe neurological impairments that prevent testing may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to collect and analyze various imaging data, including functional magnetic resonance imaging (fMRI), diffusion tensor imaging (DTI), and magnetoencephalography (MEG), from patients with primary or metastatic brain tumors located near eloquent brain areas. The research will evaluate how well these imaging modalities predict the location of critical brain functions before surgery and assess changes in brain function and plasticity after tumor removal. Participants will undergo a series of pre-operative evaluations, intra-operative mapping, and post-operative assessments to monitor their neurological status and recovery.
Why it matters
Potential benefit: If successful, this study could enhance surgical outcomes by improving the accuracy of brain mapping techniques, leading to better preservation of critical brain functions.
How similar studies have gone: Other studies utilizing advanced brain mapping techniques have shown promise in improving surgical outcomes, indicating that this approach is supported by prior research.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * 19 years and older * Brain tumor in or near eloquent brain regions that is appropriate for attempted resection * Appropriate body habitus and mental status/capacity to participate with non-invasive or invasive mapping * Benign or malignant intra-axial brain tumor * Primary or metastatic intra-axial brain tumor Exclusion Criteria: * Any contraindication to MRI (i.e. implanted devices) * Inappropriate body habitus or mental status/capacity to participate with non-invasive or invasive mapping in a safe and reliable manner * Declining to participate * Lacks capacity to understand the study or consent for themselves * Neurologic status which precludes testing (poor function- not testable) * Positive pregnancy test * End stage renal disease or severe renal dysfunction
Where it's running
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University of Nebraska Medical Center
Omaha, Nebraska, United States Recruiting
Study contacts
- Principal investigator: Michele Aizenberg, MD — University of Nebraska
- Study coordinator: Dulce Maroni, PhD
- Email: dmaroni@unmc.edu
- Phone: 402-836-9751
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.