Could MRI spot prostate cancer earlier in High-Risk men?
NCT ID NCT01990521
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times
Summary
Men with BRCA1 or BRCA2 gene mutations have a higher risk of early and aggressive prostate cancer. This study tests whether using a special MRI (multispectral 3T MRI) can find prostate cancer earlier than standard PSA and digital rectal exams. Sixty men aged 50 and older with BRCA mutations will get an MRI followed by a biopsy to see how well the MRI detects cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Multispectral 3T MRI and transrectal ultrasound-guided biopsy
- What this could lead to
- If successful, MRI could become a standard screening tool to catch prostate cancer earlier in men with BRCA mutations, potentially improving outcomes.
- What could go wrong
- This is a small, early study (60 participants) and it's unclear if MRI will be more effective than current PSA and DRE screening. The results may not apply to all men with BRCA mutations.
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 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2014
- Expected to finish
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Sep 2026
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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50 years and older
- Sex
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Male participants only
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Enrolled in the Male Hereditary Cancer Research Program at Sunnybrook Health Sciences Center. * Have positive genetic testing for a pathogenic BRCA1 or BRCA2 mutation. * Clinically eligible for and willing to undergo ultrasound biopsy within 4 weeks after the MRI. * Be 50 years of age or older. Exclusion Criteria: * Claustrophobia * Contraindication to MRI * Contraindication to receiving low molecular weight MRI contrast agent * Previously diagnosed with prostate cancer
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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.
Contacts and locations
Locations
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Sunnybrook Odette Cancer Centre
Toronto, Ontario, M4N 3M5, Canada
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Other studies related to the condition(s) this trial covers.
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