- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00330109
Identification of Clinically Occult Glioma Cells and Characterization of Glioma Behavior Through Machine Learning Analysis of Advanced Imaging Technology
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Gliomas are the most common primary brain tumors in adults; most are high-grade and have a high level of mortality. The standard treatment is to kill or remove the cancer cells. Of course, this can only work if the surgeon or radiologist can find these cells. Unfortunately, there are inevitably so-called "occult" cancer cells, which are not found even by today's sophisticated imaging techniques.
This proposal proposes a technology to predict the locations of these occult cells, by learning the growth patterns exhibited by gliomas in previous patients. We will also develop software tools that help both practitioners and researchers find gliomas similar to a current one, and that can autonomously find the tumor region within a brain image, which can save radiologists time, and perhaps help during surgery.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Alberta
-
Edmonton, Alberta, Canada, T6G 1Z2
- Cross Cancer Institute
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- must have histologically proven glioma
- the patient or legally authorized representative must fully understand all elements of informed consent, and sign the consent form
Exclusion Criteria:
- psychiatric conditions precluding informed consent
- medical or psychiatric condition precluding MRI or PET studies (e.g. pacemaker, aneurysm clips, neurostimulator, cochlear implant, severe claustrophobia/anxiety, pregnancy)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
image glioma patients with advanced imaging techniques to help us better characterize gliomas in the future
Time Frame: Pretreatment, 1 month post treatment and 7 months post treatment
|
Eligible patients will be given the opportunity to undergo additional diagnostic imaging.
These images will be anonymized and databased.
the data will be analyzed using machine learning techniques.
|
Pretreatment, 1 month post treatment and 7 months post treatment
|
create an image-based database to allow machine learning analysis of all the clinically available data
Time Frame: Pretreatment, 1 month post treatment and 7 months post treatment
|
Eligible patients will be given the opportunity to undergo additional diagnostic imaging.
These images will be anonymized and databased.
the data will be analyzed using machine learning techniques.
|
Pretreatment, 1 month post treatment and 7 months post treatment
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
through machine learning analysis, develop computer algorithms to allow us to automate tumour segmentation, predict tumour behaviour and predict location of clinically occult glioma cells
Time Frame: Pretreatment, 1 month post treatment and 7 months post treatment
|
Eligible patients will be given the opportunity to undergo additional diagnostic imaging.
These images will be anonymized and databased.
the data will be analyzed using machine learning techniques.
|
Pretreatment, 1 month post treatment and 7 months post treatment
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Albert Murtha, MD, FRCPC, AHS Cancer Control Alberta
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CNS-9-0032 / 22151-22523
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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