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Your Child's genes: a new clue in fighting a rare cancer?

NCT ID NCT02902874

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 17, 2026 · Last updated Aug 18, 2026 · Updated 1 time

Summary

This study looks at whether natural variations in immune-related genes affect how well children with a rare type of lymphoma (ALCL) respond to treatment. By analyzing blood samples from 185 patients, researchers hope to find genetic markers linked to longer periods without the disease progressing. The goal is to better understand why some children respond better than others and potentially guide more personalized treatment in the future.

What this could mean

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

Active substance
Blood sample analysis
What this could lead to
If certain gene variations are linked to better outcomes, this could help personalize treatment for children with ALCL.
What could go wrong
This is an observational study, so it cannot prove cause and effect. The findings may not lead to immediate changes in treatment.

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

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

185 people

The number who actually took part.

Started

Apr 2010

Finished

Dec 2020

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.

Ages

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

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Every patients treated according to COPAD-IGR, HM 89,91 and 97 and ALCL99 protocols and included in related studies * Clinical data registered in SFCE database * Signed consent form Exclusion Criteria: * No ALK expression on tumour * No consent signed

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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

  • Gustave Roussy

    Villejuif, Val de Marne, 94805, France

More trials for these conditions

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