AI eye on polyps: new study tests smart system to catch colon cancer early
NCT ID NCT07073430
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing an artificial intelligence system that helps doctors find precancerous polyps (called adenomas) in the colon during a colonoscopy. The AI analyzes images from a special scope to predict which polyps are dangerous. Researchers will enroll 4,000 adults to see if the AI can improve accuracy and explain its reasoning, making it more trustworthy for doctors.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- AI diagnostic model with magnifying endoscopy (NBI)
- What this could lead to
- If successful, this AI tool could help doctors more accurately identify precancerous polyps during colonoscopy, potentially reducing missed diagnoses and improving early detection.
- What could go wrong
- This is an observational study, not a treatment trial. The AI model is still being tested and may not perform as well in real-world settings or across different patient groups.
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 4,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2023
- Expected to finish
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Oct 2026
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 withonic col adenomas or polyps
- Ages
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18 years and older
- 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 aged ≥ 18 years, who need to undergo colonoscopy, regardless of gender. * Voluntarily sign the informed consent form * Promise to abide by the research procedures and cooperate in the implementation of the entire research process. Exclusion Criteria: * Patients who has a history of abdominal or pelvic surgery or radiotherapy in the past; * Patients who has definite active lower gastrointestinal bleeding. * Existing or suspected hereditary colorectal polyposis, inflammatory bowel disease; * Uncontrolled hypertension (systolic blood pressure \> 160 mmHg or diastolic blood pressure \> 95 mmHg after standardized treatment) * There is a history of stroke, coronary artery disease, or vascular disease; * Pregnant; * Intestinal preparation cannot be carried out.
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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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Renmin Hospital of Wuhan University
RECRUITINGWuhan, Hubei, China
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