New scan may improve cancer detection for men with inherited risk
NCT ID NCT05097274
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a new PET-CT scan (FCH-PET-CT) to standard imaging (bone scan and MRI/CT) to see which better finds cancer that has spread outside the pelvis in men with prostate cancer and specific DNA repair gene mutations. About 50 men with these mutations will be enrolled. The goal is to improve early detection of metastasis, which could guide more personalized treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2015
- Expected to finish
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Dec 2032
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.
Who is studied
Any patient that meets the eligibility criteria and a patient at the Royal Marsden Hospital.
- Ages
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18 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Confirmed pathogenic germline mutation in any of the following genes BRCA1, BRCA2, MSH2, MSH6, MLH1, PMS2, CHEK2, PALB2 or ATM. * Over the age of 18 * Diagnosed with prostate cancer and at a time when staging imaging is clinically indicated; either: * At a new diagnosis * Biochemically progressing patients who were treated radically with surgery or radiotherapy (more than 6 months ago) and are currently not receiving hormonal treatment or chemotherapy * Patients on active surveillance with a PSA doubling time of 6 months or less Exclusion Criteria: * Diagnosis of other malignancy (excluding basal cell cancer/squamous cell cancer of the skin) within five years of diagnosis * Known metastatic prostate cancer, both local and distant * Patients who have received any oncological treatment within the last six months * Patients on any investigational drug treatment * Patients on steroids * Known history of inflammatory/infective diseases (e.g. sarcoidosis, tuberculosis, inflammatory bowel disease) * Contraindications to having an MRI using the standard MRI checklist (e.g. pacemakers, aneurysm clips, claustrophobia)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Cancer Genetics Unit, Royal Marsden Hospital
RECRUITINGLondon, Sutton, Surrey, SM2 5PT, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A scanner in the operating room could show surgeons exactly where prostate cancer remains
- New PET tracer aims to light up hidden cancer targets
- Can daily adaptive radiotherapy spare healthy tissue in prostate cancer?
- Can a radioactive tracer and MRI reveal prostate Cancer's true extent?
- Five-Fraction radiation plus hormone therapy tested against High-Risk prostate cancer
- Can a 10-Hour eating window fight cancer fatigue?