Sharper scans during radiation: a pilot study
NCT ID NCT07219134
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This study tested whether a new type of CT scan (dual energy CT) can produce clearer images of tumors during radiation therapy. Researchers compared the new scan to the standard scan in 30 adults receiving radiation for pelvic or genitourinary cancers. The goal was to see if the new method improves image quality, which could help doctors target tumors more accurately.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this imaging technique could help doctors see tumors more clearly during radiation, potentially leading to more precise treatments.
- What could go wrong
- This was a small pilot study with only 30 participants, focused on image quality rather than patient outcomes. The technique may not improve treatment results in practice.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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30 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Apr 2026
- 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
Patients with pelvis or genitourinary cancer requiring standard of care radiotherapy treatment
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
-
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: * \* Patients with pelvis or genitourinary (GU) cancer requiring standard of care radiotherapy treatment * All adults, defined as individuals of 18 years of age or greater * Radiotherapy treatment will be performed on the Varian Ethos radiotherapy system * Ability to understand and the willingness to sign a written informed consent Exclusion Criteria: * \* Minors, defined as individuals less than 18 years of age * Pregnant or nursing female
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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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University of Michigan Comprehensive Cancer Center
Ann Arbor, Michigan, 48109, United States
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Other studies related to the condition(s) this trial covers.
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