New CT scanner aims to spot hidden liver tumors better
NCT ID NCT06753903
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a new type of CT scanner (photon-counting CT) can detect liver metastases from colorectal cancer as well as MRI does. About 100 adults with colorectal cancer will get both scans, and researchers will compare the results. If the new CT works well, it could provide a faster, lower-radiation option for finding these tumors.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Photon-counting detector computed tomography (PCD-CT) scan
- What this could lead to
- If successful, this could offer a faster, lower-radiation way to spot liver metastases, helping doctors plan surgery or treatment more accurately.
- What could go wrong
- This is an early-stage diagnostic study with only 100 participants. The new CT may not prove as accurate as MRI, especially for very small lesions.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Mar 2028
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
100 patients with colorectal cancer and liver metastasis
- Ages
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18 to 100 years
- Sex
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Anyone
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: * adult (\>18 years) * non- biopsy-proven colon/colorectal carcinoma * CT performed on a PCD-CT * MRI with multiparametric protocol and hepatospecific contrast media Exclusion Criteria: * pregnancy and breastfeeding * CT exam performed on a scan different from PCD-CT * absence of multiparametric MRI * MRI with non hepatospecific contrast agent * Absent informed consent signed
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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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IRCCS San Raffaele
RECRUITINGMilan, 20132, Italy
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