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Scientists decode DNA of rare eye tumors to track Cancer's moves

NCT ID NCT06861647

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at the DNA changes (mutations) in eye cancers called ocular melanoma. Researchers analyzed tumor samples from 58 patients to understand how these cancers develop and spread. The goal was to identify key mutations that could lead to better treatments in the future.

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

58 people

The number who actually took part.

Started

Mar 2019

Finished

Feb 2025

Lead sponsor

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

This research study will include participants with primary uveal melanoma and/or metastatic uveal melanoma and participants with conjunctival melanoma. A member of the participant's clinical care team, a research nurse or member of the Clinical Research Network (CRN) will have access to patient records to identify potential participants and check whether they meet the eligibility criteria and if there are previously collected available samples. Patients who have, and those who have not, previously given written consent for their samples that were obtained during standard procedures of treatment, to be used in research, will be eligible.

Ages

18 to 99 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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 ≥ 18 years of age or over * Histological diagnosis of primary or recurrent/metastatic ocular melanoma\*. * Healthy eye, blood and liver samples stored in biobanks with consent for use in research. * \*With the exception of primary uveal melanoma where a clinical diagnosis is sufficient. A diagnostic accuracy of \>99% is achieved using the combination of ophthalmoscopy (examination of the back of the eye), fundus photography (photograph of the back of the eye) and an eye ultrasound. Exclusion Criteria: * Patients \< 18 years of age

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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

  • Wellcome Sanger Institute

    Cambridge, United Kingdom

More trials for these conditions

Other studies related to the condition(s) this trial covers.