Brain Slice Explants to Predict Drug Response in Brain Tumors
Recruiting now
Conditions studied: Central Nervous System Tumor
In brief
This biospecimen collection study will evaluate the feasibility of engrafting and testing resected Central nervous system (CNS) tumors tumor tissue ex vivo to estimate drug response, in pediatric and adult subjects. CNS tumors display remarkable heterogeneity and unfortunately there are no reliable precision oncology platforms that can identify the most effective therapy for each patient. Recent work has demonstrated the success of functional precision oncology platforms using patient-derived explant (PDE) at predicting drug response in various cancers. Since PDEs maintain important aspects of tumor heterogeneity they may prove effective as functional models for CNS tumors. The purpose of this study is to explore the feasibility of using a novel PDE platform to generate drug sensitivity scores from patients with central nervous system tumors in Pediatric and adult subjects having low- or high-grade CNS tumors resected. The secondary objective is to estimate the proportion of successfully scaled PDEs generated per given tumor size.
Key facts
- Study ID
- NCT05978557
- Run by
- UNC Lineberger Comprehensive Cancer Center
- People needed
- 50
- Starts
- 2023-07-27
- Expected to finish
- 2028-03-01
- Last updated by the study team
- 2025-08-29
Who can join
Age: any. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Written informed consent obtained to participate in the study and HIPAA authorization for the release of personal health information or written assent and parental consent for pediatric subjects or surrogate consent provided by the subject's legally authorized guardians.
- A diagnosis of a tumor residing in the central nervous system with surgery plan to have surgical resection.
- The subject is willing and able to comply with study procedures based on the judgment of the investigator or protocol designer.
You may not qualify if…
- All subjects must not meet any of the following exclusion criteria prior to enrollment to participate in this study:
- Any serious medical or psychiatric disorder that would interfere with the subject's ability to give informed consent.
- Incarcerated individuals.
Where it is running
- UNC Lineberger Comprehensive Cancer Center — Chapel Hill, North Carolina, United States (enrolling)
Full record on ClinicalTrials.gov
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