New PET tracer could sharpen colon cancer staging
NCT ID NCT07272772
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a new type of PET scan that uses a special tracer called 18F-FAPI-74 to see if it can find colon cancer spread more accurately than current scans. 100 people with colon cancer, either at first diagnosis or with suspected return, will get this scan. The goal is to improve how doctors detect cancer in lymph nodes and other organs, which could help guide better treatment decisions.
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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Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- 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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Oct 2024
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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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18 to 85 years
- Sex
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Anyone
- 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: * Patients with primary colon cancer with suspicion of mesenteric lymph node metastases in computed tomography before primary cancer operation * Patients with primary colon cancer with potentially curable metastases * Patients with suspected metastasis or local recurrence in computed tomography and/or elevated carcinoembryonic antigen (CEA) in cancer surveillance * WHO performance score 0-2 * Patient signs informed consent form after receiving written information Exclusion Criteria: * Vulnerable study subjects such as described in Finnish law clinical studies (disabled, children, pregnant or breast-feeding women, prisoners) will not be included * Patient is not able to understand purpose of study * Medical conditions prohibiting whole body PET-CT
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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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Turku PET Centre, Turku University Hospital
RECRUITINGTurku, Finland
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