Rare childhood bone lymphoma: can past cases guide future care?

NCT ID NCT07721194

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time

Summary

This study looks back at 21 children and teens diagnosed with a rare type of lymphoma that starts in the bone. Researchers are collecting medical records to describe how the disease presents, how it was treated, and how well patients did over time. The goal is to learn more about this uncommon cancer and help improve care for future patients.

What this could mean

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

What this could lead to
Better understanding of this rare childhood lymphoma could help standardize follow-up care and improve long-term outcomes.
What could go wrong
This is a small, retrospective review of past cases, not a controlled trial. Results may not apply to all patients or newer treatments.

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

21 people

The number who actually took part.

Started

Mar 2023

Finished

May 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

Patients with non Hodgkin lymphoma originating from an "other" extranodal site treated between 1998 and 2022 enrolled in or treated according to the FAB LMB96, LMB 2001, or Inter-B-NHL Ritux 2010 protocols

Ages

Up to 21 years

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: * Age \<21 years at diagnosis. * Single or multifocal bone lesions, with or without regional lymph node involvement * Diagnosis of B-cell non-Hodgkin lymphoma had to be histologically confirmed * Enrolled in or treated according to the FAB LMB 96, LMB 2001, or Inter-B-NHL Ritux 2010 studies between 1998 and 2022 Exclusion Criteria: * Disease extension to organs other than the regional lymph nodes or bones

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Lymphoma, non-Hodgkin are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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

  • CHU NICE

    Nice, Alpes Maritimes, 06000, France

More trials for these conditions

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