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Can your genes predict your melanoma risk?

NCT ID NCT00591500

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 05, 2026 · Last updated Aug 06, 2026 · Updated 1 time

Summary

This study investigates why some people are more susceptible to melanoma, a type of skin cancer. Researchers will compare the genes and sun exposure histories of people who have had multiple melanomas, those with a single melanoma, and similar people without melanoma. By analyzing DNA from cheek swabs and blood, they hope to identify genetic variations that affect how the skin repairs sun damage and responds to the sun. The goal is to understand how genes and sun habits interact to influence melanoma risk.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Questionnaire and DNA analysis (buccal swabs and blood)
What this could lead to
If successful, this could identify genetic markers that predict higher melanoma risk, potentially leading to personalized prevention strategies.
What could go wrong
This is an observational study, so it cannot prove cause and effect. Results may not apply to all populations, and genetic findings may not translate into immediate clinical use.

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

4,082 people

The number who actually took part.

Started

Nov 1999

Expected to finish

Jul 2027

An estimate. End dates often move.

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

Population-based registries in the United States

Ages

Children (under 18), adults (18 to 64) and older adults (65 and over)

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: \- The subject must have a histologically confirmed invasive first primary melanoma newly diagnosed between January 1, 2000 and December 31, 2000. OR the subject must have a histologically confirmed invasive or in situ second primary melanoma newly diagnosed between January 1, 1998 and December 31, 2003. One of the earlier primaries must be invasive melanoma OR the subject must be a randomly ascertained control from the general. \- The patient must be a resident of a one of the specific geographic areas participating in this study. Exclusion Criteria: * Subjects who do not speak English or Italian * Subject is unable to sign informed consent * Subject is unable to participate in telephone interview

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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

  • Memorial Sloan Kettering Cancer Center

    New York, New York, 10065, United States

More trials for these conditions

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