MRI vs. CT: new study aims to sharpen cancer radiotherapy
NCT ID NCT07365124
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether using MRI scans to plan radiotherapy is better than using CT scans alone. Researchers will work with up to 150 cancer patients and 15 healthy volunteers to see if MRI can make treatment more precise and reduce side effects. The goal is to improve how tumors are targeted and to find MRI markers that predict treatment response.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 165 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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May 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 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
The participants for this study will be: 1. healthy volunteers from Swansea Bay University Health Board or Swansea University 2. patients with cancer who are due to undergo radiotherapy at Swansea Bay University Health Board
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 for health volunteers: * Free from medical conditions that could confound imaging or study results * Eligible for MRI Inclusion Criteria for patients: * Confirmed diagnosis of invasive carcinoma at the relevant tumour/target sites listed in this protocol * Scheduled to receive radiotherapy to the target site * ECOG performance status of 0-2 * Eligible for MRI (determined through MRI safety screening) Exclusion Criteria: * Presence of medical conditions that may interfere with study outcomes or data interpretation * Use of regular medications that could affect imaging results or safety * Any contraindications to MRI scanning, including but not limited to claustrophobia, reduced thermal regulatory capabilities, MR Unsafe implants and foreign bodies.
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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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Swansea Bay University Health Board
Swansea, United Kingdom
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