AI takes on colorectal surgery: smarter risk assessment or just hype?
NCT ID NCT06645015
First seen Jun 24, 2026 · Last updated Sep 18, 2026 · Updated 4 times
Summary
This trial tests whether an AI tool can help surgeons better predict risks for patients undergoing colorectal cancer surgery. About 1,200 patients across Denmark will be randomly assigned to have their risk assessed by a surgeon using standard methods or with AI assistance. The goal is to see if AI leads to more personalized care, fewer complications, and lower costs, without harming patient outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- AI-driven risk assessment tool (AIDPRO manual CRC)
- What this could lead to
- If successful, this could show that AI helps surgeons personalize care, potentially reducing complications and hospital costs for colorectal cancer patients.
- What could go wrong
- This is an early-stage trial focused on decision support, not a direct treatment. The AI may not improve outcomes or could lead to over- or under-treatment. Results may not apply outside Denmark.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 1,200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Feb 2028
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.
- 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 To be eligible for study participation, the following criteria must be met: * Histologically confirmed diagnosis or strong clinical suspicion of first-time colon or rectal cancer, clinical stage I-IV. * Signed written informed consent obtained prior to any study-specific procedures. * Age ≥18 years at the time of consent. * Scheduled for potentially curative surgery as determined by a multidisciplinary team (MDT) conference. * Availability of all required input variables for the AI model not directly assessed by the surgeon (e.g., ASA score, WHO performance status). Exclusion criteria - patients A patient will be excluded from the study if: • Surgery with curative intent is no longer planned despite previous eligibility. Healthcare Professionals Surgeons and other healthcare professionals involved in the use of the AI-based platform will be invited to participate in two sub-studies: a user satisfaction survey and a simulation-based study. Eligible personnel will be automatically invited upon registration as platform users. Inclusion criteria - healthcare professionals To be eligible to participate in the survey and simulation study, individuals must: * Be licensed medical doctors. * Be either board-certified specialists in surgical oncology or currently in training to become one. Exclusion criteria - healthcare professionals There are no exclusion criteria for participation in the survey or simulation 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 places running it
8 sites. 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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Aalborg University Hospital, Department of Gastrointestinal Surgery
RECRUITINGAalborg, 9000, Denmark
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Bispebjerg Hospital, University of Copenhagen, Digestive disease Center, Department of Surgery
RECRUITINGCopenhagen NV, 2400, Denmark
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Copenhagen University Hospital - North Zealand, Hillerød, Department of Surgery
NOT_YET_RECRUITINGHillerød, 3400, Denmark
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Copenhagen University Hospital Hvidovre, Gastro Unit, Surgical Division
RECRUITINGHvidovre, 2650, Denmark
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Odense University Hospital, Svendborg, Department of Colorectal Surgery
NOT_YET_RECRUITINGSvendborg, 5700, Denmark
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Regional Hospital Gødstrup, Department of Surgery
RECRUITINGHerning, 7400, Denmark
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Regional Hospital Randers, Department of Surgery
RECRUITINGRanders, 8930, Denmark
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Viborg Regional Hospital, Hospitalunit Midt, Department of Surgery
RECRUITINGViborg, 8800, Denmark
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