- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02175745
18F-FDOPA PET/CT or PET/MRI in Measuring Tumors in Patients With Newly-Diagnosed or Recurrent Gliomas
January 30, 2017 updated by: Erik Mittra
18F-FDOPA PET/CT or PET/MRI in Patients With Gliomas
To evaluate 18F-FDOPA PET obtained from PET/CT or PET/MRI imaging in patients with newly diagnosed or recurrent gliomas.
Study Overview
Status
Terminated
Conditions
- Untreated Childhood Brain Stem Glioma
- Adult Anaplastic Ependymoma
- Adult Anaplastic Oligodendroglioma
- Adult Diffuse Astrocytoma
- Adult Giant Cell Glioblastoma
- Adult Glioblastoma
- Adult Gliosarcoma
- Adult Mixed Glioma
- Adult Oligodendroglioma
- Adult Pilocytic Astrocytoma
- Adult Pineal Gland Astrocytoma
- Untreated Childhood Anaplastic Astrocytoma
- Untreated Childhood Anaplastic Oligodendroglioma
- Untreated Childhood Giant Cell Glioblastoma
- Untreated Childhood Glioblastoma
- Untreated Childhood Gliomatosis Cerebri
- Untreated Childhood Gliosarcoma
- Untreated Childhood Oligodendroglioma
- Recurrent Adult Brain Tumor
- Adult Brain Stem Glioma
- Adult Subependymal Giant Cell Astrocytoma
- Childhood High-grade Cerebellar Astrocytoma
- Childhood High-grade Cerebral Astrocytoma
- Childhood Low-grade Cerebellar Astrocytoma
- Childhood Low-grade Cerebral Astrocytoma
- Recurrent Childhood Anaplastic Astrocytoma
- Recurrent Childhood Anaplastic Oligoastrocytoma
- Recurrent Childhood Anaplastic Oligodendroglioma
- Recurrent Childhood Brain Stem Glioma
- Recurrent Childhood Cerebellar Astrocytoma
- Recurrent Childhood Cerebral Astrocytoma
- Recurrent Childhood Diffuse Astrocytoma
- Recurrent Childhood Fibrillary Astrocytoma
- Recurrent Childhood Gemistocytic Astrocytoma
- Recurrent Childhood Giant Cell Glioblastoma
- Recurrent Childhood Glioblastoma
- Recurrent Childhood Gliomatosis Cerebri
- Recurrent Childhood Gliosarcoma
- Recurrent Childhood Oligoastrocytoma
- Recurrent Childhood Oligodendroglioma
- Recurrent Childhood Pilomyxoid Astrocytoma
- Recurrent Childhood Protoplasmic Astrocytoma
- Recurrent Childhood Subependymal Giant Cell Astrocytoma
- Recurrent Childhood Visual Pathway and Hypothalamic Glioma
- Recurrent Childhood Visual Pathway Glioma
- Untreated Childhood Cerebellar Astrocytoma
- Untreated Childhood Cerebral Astrocytoma
- Untreated Childhood Diffuse Astrocytoma
- Untreated Childhood Fibrillary Astrocytoma
- Untreated Childhood Gemistocytic Astrocytoma
- Untreated Childhood Oligoastrocytoma
- Untreated Childhood Pilomyxoid Astrocytoma
- Untreated Childhood Protoplasmic Astrocytoma
- Untreated Childhood Subependymal Giant Cell Astrocytoma
- Untreated Childhood Visual Pathway and Hypothalamic Glioma
- Untreated Childhood Visual Pathway Glioma
- Untreated Childhood Anaplastic Oligoastrocytoma
Detailed Description
This clinical trial compares fluorine F-18 fluoro-dihydroxyphenylalanine (18F-fluorodopa or 18F-FDOPA) positron emission tomography (PET) with standard magnetic resonance imaging (MRI) in measuring tumors in patients with glioma that is newly diagnosed or recurrent (has returned).
18F-FDOPA is a radioactive drug that binds to tumor cells and is captured in images by PET.
Computed tomography (CT) and MRI are used with PET to describe information regarding the function, location, and size of the tumor.
PET/CT or PET/MRI may be more accurate than standard MRI in helping doctors find and measure brain tumors.
Study Type
Interventional
Enrollment (Actual)
2
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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California
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Stanford, California, United States, 94305
- Stanford University Hospitals and Clinics
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years and older (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Greater than 15 year-old at the time of radiotracer administration
- Provides written informed consent
- Suspected new diagnosis or suspected recurrence of glioma
- Able to remain still for duration of each imaging procedure (about 20 minutes)
Exclusion Criteria:
- Less than 15 year-old at the time of radiotracer administra
- Unable to provide informed consent
- Inability to lie still for the entire imaging time
- Inability to complete the needed investigational and standard-of-care imaging examinations due to other reasons (severe claustrophobia, radiation phobia, etc.)
- Any additional medical condition, serious intercurrent illness, or other extenuating circumstance that, in the opinion of the Investigator, may significantly interfere with study compliance
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Diagnostic (FDOPA-PET/CT or PET/MRI)
Patients receive 18F-fluoro-dihydroxyphenylalanine (18F-FDOPA) intravenously (IV) and then undergo positron emission tomography / computed tomography (PET/CT) or PET/magnetic resonance imaging (PET/MRI) scans 10 to 30 minutes later.
|
Administered intravenously (IV)
Other Names:
Component of an 18F-FDOPA PET/CT or PET/MRI scan
Other Names:
Component of an 18F-FDOPA PET/CT
Other Names:
Component of an 18F-FDOPA PET/MRI
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Suspicious Lesions Identified by 18F FDOPA PET
Time Frame: Up to 30 minutes after injection of F18 FDOPA
|
The number of suspicious lesions will be identified by uptake of F18 FDOPA radiopharmaceutical using a positron emission tomography (PET) scan.
Uptake of F-18 FDOPA is a measure of amino acid uptake and metabolism in tumors.
Suspicious lesions will be visually identified by a board certified nuclear medicine physician.
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Up to 30 minutes after injection of F18 FDOPA
|
Percent Agreement of 18F FDOPA PET With Pathology
Time Frame: Up to 30 minutes post-injection (at time of scan)
|
For the subset of lesions where pathology is available (mainly biopsied lesions), the accuracy of 18F FDOPA PET as percent agreement with pathology will be calculated.
If the number of biopsy positive lesions is at least 10, an estimate of sensitivity will be calculate; if the number of biopsy negative lesions is at least 10 an estimate of specificity will be calculated.
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Up to 30 minutes post-injection (at time of scan)
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Erik Mittra, MD, PhD, Stanford University Hospitals and Clinics
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
December 1, 2014
Primary Completion (Actual)
August 1, 2015
Study Completion (Actual)
December 1, 2015
Study Registration Dates
First Submitted
June 24, 2014
First Submitted That Met QC Criteria
June 24, 2014
First Posted (Estimate)
June 26, 2014
Study Record Updates
Last Update Posted (Actual)
March 20, 2017
Last Update Submitted That Met QC Criteria
January 30, 2017
Last Verified
January 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Nervous System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms by Site
- Neoplasms, Glandular and Epithelial
- Eye Diseases
- Disease Attributes
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Nervous System Neoplasms
- Optic Nerve Diseases
- Cranial Nerve Diseases
- Peripheral Nervous System Neoplasms
- Cranial Nerve Neoplasms
- Optic Nerve Neoplasms
- Glioblastoma
- Recurrence
- Glioma
- Ependymoma
- Astrocytoma
- Gliosarcoma
- Oligodendroglioma
- Neoplasms, Neuroepithelial
- Optic Nerve Glioma
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Dopamine Agents
- Dihydroxyphenylalanine
Other Study ID Numbers
- IRB-29364
- P30CA124435 (U.S. NIH Grant/Contract)
- NCI-2014-01289 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
- BRN0024 (Other Identifier: OnCore)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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