Astrophysics meets dermatology: AI that maps moles like stars to catch melanoma early
NCT ID NCT05015816
First seen Jul 08, 2026 · Last updated Jul 09, 2026 · Updated 1 time
Summary
This study tests an AI tool called MoleGazer that uses total body photography to track moles over time, similar to how astrophysicists map the night sky. The goal is to automatically spot new or changing moles that could be early signs of melanoma. Researchers are recruiting people at high risk for melanoma to take three-monthly photos, as well as others who already get total body photography as standard care. If it works, this approach could make melanoma detection faster and more accurate.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Total body photography with AI analysis
- What this could lead to
- If successful, this AI tool could help spot melanoma earlier by automatically detecting new or changing moles, potentially saving lives.
- What could go wrong
- This is an early feasibility study, so the algorithm may not yet be accurate enough for clinical use. It also requires high-quality images and regular follow-up.
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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374 people
The number who actually took part.
- Started
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Sep 2021
- Expected to finish
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Feb 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.
- Ages
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18 to 80 years
- 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: * Participant is willing and able to give informed consent for participation in the study * Male or Female, aged 18-80 years old In addition for Group A: 1. Willing to attend for additional study visits and total body photography imaging 2. High-risk melanoma patients including: * Dysplastic / atypical naevus syndrome (\> 60 moles +/- personal history of melanoma) * Family history of melanoma * Past history of at least two primary melanoma or melanoma-in situ * At least 3 first-degree or second-degree relatives with prior melanoma * CDKN2A or CDK4 germline mutation * Individuals with multiple naevi (\>25) who are immunosuppressed from any cause (e.g. organ transplant recipients, chronic lymphocytic leukaemia, etc.) In addition for Group B: ● Has previously had total body photography imaging OR will have total body photography as part of standard care Exclusion Criteria: The participant may not enter the study if ANY of the following apply: * Patient unable to consent * Patient with active malignancy affecting any organ and receiving any cancer-specific treatment * Poor mobility / unable to hold recommended positions for standard TBP imaging * Individuals who do not understand English In addition for Group A: ● Unable to attend for three-monthly study visits
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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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Churchill Hospital
Headington, Oxford, OX3 7LE, United Kingdom
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Other studies related to the condition(s) this trial covers.
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