AI reads cancer slides: could it spot hidden spread?
NCT ID NCT06517979
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is developing an artificial intelligence (AI) model to detect whether cancer has spread to lymph nodes by analyzing digital images of tissue slides. Researchers will compare the AI's accuracy to that of pathologists using slides from 10,000 cancer patients. The goal is to see if the AI can improve the speed and reliability of diagnosing lymphatic metastasis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Artificial intelligence (AI)-based diagnostic model
- What this could lead to
- If successful, this AI model could help doctors detect cancer spread to lymph nodes faster and more accurately, potentially improving treatment decisions.
- What could go wrong
- This is a diagnostic study, not a treatment. The AI may not be as accurate in real-world settings as hoped, and it needs validation in large, diverse 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 10,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2024
- Expected to finish
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Jun 2027
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 with cancer, undergo radical tumor resection and lymph node dissection are planned to be enrolled in this diagnostic test. Histopathological slides of resected pelvic lymph nodes of enrolled patients will be collected and digitised as whole-slide images (WSIs) for the validation of the AI model.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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 cancer, undergoing radical tumor resection and lymph node dissection. * Patients with complete clinical and pathological information. Exclusion Criteria: * The patient refused to participate in this diagnostic test.
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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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Sun Yat-sen Memorial Hospital of Sun Yat-sen University
RECRUITINGGuangzhou, Guangdong, 510120, China
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