New model could predict colon polyp recurrence without extra scopes
NCT ID NCT07523035
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will look at 1,280 people who had colon polyps removed to find better ways to predict if polyps will come back. Researchers will combine lifestyle information, blood markers, and past medical records to build a risk prediction model. The goal is to improve follow-up screening so that people at higher risk get more frequent colonoscopies, while those at lower risk can avoid unnecessary procedures.
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 could lead to a better way to predict who is at risk for colorectal adenoma recurrence, helping doctors tailor follow-up screening.
- What could go wrong
- This is an observational study, not a treatment trial. The model may not be accurate enough to change practice, and results may not apply to other hospitals or populations.
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 1,280 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2033
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
patients who underwent adenoma resection
- Ages
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18 to 75 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: 1. Patients who underwent colonoscopy at our institution, were diagnosed with colorectal adenoma, and underwent adenoma resection. 2. Aged between 18 and 75 years. 3. Provide written informed consent voluntarily, with willingness to comply with follow-up procedures. 4. For the retrospective cohort only: Regular follow-up colonoscopy at our institution within 1 to 5 years after adenoma resection. Exclusion Criteria: 1. Severe dysfunction of vital organs (e.g., heart, liver, kidney). 2. Psychiatric disorders that preclude normal communication or compliance with study procedures. 3. History of colorectal cancer. 4. Recent receipt of radiotherapy or chemotherapy. 5. Pregnancy or lactation.
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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 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.
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