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AI helps doctors spot cancerous polyps during colonoscopy

NCT ID NCT06791395

Diagnosis Sponsor: The First Hospital of Jilin University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested an artificial intelligence (AI) tool that helps doctors diagnose colorectal polyps during a colonoscopy. The AI analyzes images from a special high-magnification endoscope to predict whether a polyp is cancerous or not. The goal is to improve accuracy and reduce unnecessary biopsies. The study involved 570 patients and was completed at multiple hospitals.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Computer-aided diagnosis (CADx) support tool
What this could lead to
If successful, this AI tool could help doctors accurately diagnose colorectal polyps during colonoscopy, reducing the need for biopsies and lowering costs.
What could go wrong
This is a completed study, but the AI may not work as well in all patients or settings. It is a diagnostic aid, not a treatment, and errors could still occur.

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

570 people

The number who actually took part.

Started

Feb 2025

Finished

Dec 2025

Lead sponsor

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 one or more colorectal lesions detected during endocytoscopy will be included in the study. The rest of the inclusion and exclusion criteria are as described.

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patients who have at least one colorectal lesion detected during endocytoscopy * Consent obtained for the study Exclusion Criteria: * lesions lacking high-quality images; * Inflammatory bowel disease, familial adenomatous polyposis and other special diseases; * Submucosal tumors; * Pathological diagnosis of inflammatory polyps, Peutz-Jeghers polyps, juvenile polyps, lymphoma and other special pathological types.

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Conditions

The condition(s) this trial relates to.

colorectal neoplasm polyp of large intestine

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Colorectal neoplasms Colorectal polyp

Contacts and locations

Locations

  • Meihekou Central Hospital

    Meihekou, Jilin, 135000, China

  • Shandong Second Provincial General Hospital

    Jinan, Shandong, 250000, China

  • The First Hospital of Jilin University

    Changchun, Jilin, 130021, China

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