AI assistant could spot hidden liver and pancreas cancers earlier
NCT ID NCT07716670
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This study is developing and testing an artificial intelligence (AI) system designed to help doctors diagnose diseases of the liver, bile ducts, and pancreas. The AI acts like a smart assistant that talks with patients to collect their symptoms, risk factors, and medical history, then creates a structured summary for the doctor. The trial involves 400 adults aged 18 to 75 who have or are suspected of having these conditions. The goal is to see whether the AI-generated summaries improve the completeness and accuracy of the information doctors have when making a diagnosis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- an AI-based multi-agent pre-consultation system that collects symptoms and generates diagnostic summaries
- What this could lead to
- If successful, this AI tool could help doctors catch liver, bile duct, and pancreas diseases earlier, reducing misdiagnosis in busy clinics.
- What could go wrong
- This is an early-stage study focused on developing and testing the AI system, not on patient outcomes. The AI may not improve diagnosis in real-world settings and could introduce errors.
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 400 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 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
The study population will consist of adult outpatients (aged 18-75 years) with suspected or confirmed hepatobiliary and pancreatic diseases (e.g., liver cancer, pancreatic cancer, cholangiocarcinoma, cirrhosis) who are scheduled for routine outpatient consultations at participating healthcare institutions. Participants must demonstrate sufficient cognitive function (Mini-Mental State Examination \[MMSE\] score ≥24) and proficiency in Mandarin or English to ensure effective interaction with the AI multi-agent system. All individuals must provide written informed consent and be capable of completing all study procedures, including structured interactions with the AI system and follow-up physician evaluations.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Age and Gender: Patients aged 18 to 75 years, of either sex. * Clinical Diagnosis Requirements: Suspected or confirmed hepatobiliary or pancreatic diseases (e.g., liver cancer, pancreatic cancer, cholangiocarcinoma, cirrhosis) based on preliminary clinical evaluation. * Ability to provide a complete medical history and symptoms for AI system interaction. * Cognitive and Physical Capacity: * Sufficient cognitive function to complete interactions with the AI multi-agent system independently (verified by Mini-Mental State Examination \[MMSE\] score ≥24). * Proficiency in Mandarin or English to ensure accurate communication with the system. * Consent and Compliance: Willingness to participate and provide written informed consent. * Ability to complete all study procedures, including physician consultations and follow-up assessments. * Clinical Workflow Compatibility: Scheduled for outpatient consultation at participating healthcare facilities. Exclusion Criteria: * Patients with life-threatening conditions requiring immediate intervention (e.g., acute hepatic failure, severe hemorrhage). * Presence of severe cardiovascular or cerebrovascular diseases that may interfere with study participation. * Cognitive or Communication Barriers: * Cognitive impairment (MMSE score \<24) or language barriers preventing effective interaction with the AI system. * Psychiatric disorders or altered mental status affecting decision-making capacity. * Prior or Concurrent Participation: * Enrollment in other interventional clinical trials that may confound the study outcomes. * Current use of experimental diagnostic tools or AI systems outside the study protocol. * Technical or Logistical Constraints: * Inability to access or operate electronic devices required for AI system interaction (e.g., touchscreen terminals, mobile apps). * Lack of stable internet connectivity for system access. * Ethical or Legal Restrictions: Pregnancy or lactation (to avoid potential risks not directly related to the study).
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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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