AI takes on prostate cancer: could a computer spot hidden spread?
NCT ID NCT06253065
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested an artificial intelligence (AI) model designed to detect whether prostate cancer has spread to nearby lymph nodes. Researchers used digital images of lymph node tissue from 225 prostate cancer patients and compared the AI's accuracy to standard pathology reports. The goal was to see if the AI could help doctors diagnose lymph node metastasis more reliably in real-world settings.
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) diagnostic model
- What this could lead to
- If successful, this AI model could help pathologists diagnose lymph node spread more accurately and efficiently, potentially improving treatment decisions for prostate cancer patients.
- What could go wrong
- This is a completed diagnostic study with 225 participants, so results are available but may not generalize to all hospitals or patient groups. The AI model's performance depends on slide quality and may not outperform human pathologists in all cases.
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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225 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Dec 2025
- 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 prostate cancer, (will) undergo radical prostatectomy and pelvic lymph node dissection between Jan, 2024 and Dec 2025 in Sun Yat-sen Memorial Hospital of Sun Yat-sen University are planned to be enrolled in this prospective diagnostic test. Histopathological slides of resected pelvic lymph nodes of enrolled patients will be collected and digitised as whole-slide images (WSIs) for prospective 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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Male participants only
- 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 prostate cancer, undergoing radical prostatectomy and pelvic lymph node dissection. * Patients with complete clinical and pathological information. Exclusion Criteria: * Patients with other tumors that metastasized to pelvic lymph nodes. * 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.
Contacts and locations
Locations
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Sun Yat-sen Memorial Hospital of Sun Yat-sen University
Guangzhou, Guangdong, 510120, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Hormone therapy showdown: can an oral pill beat the shot for prostate cancer patients?