French Childhood Cancer Survivor Study (FCCSS)

Constitution d'Une Cohorte Nationale rétrospective de Survivants d'un Cancer Solide de l'Enfant diagnostiqué Avant 2000

The FCCSS is a multicentric national large-scale collaborative population-based study of children treated for a solid tumor before 2000 in France and before the age of 19 years.

The study is concerned by improving knowledge about the long-term effects caused by cancer and its treatments including adverse health and social outcomes.

The main reason of the FCCSS is to estimate the risk of adverse health and social outcomes that may occur after a cancer treatment and to prevent them by providing adapted follow-up care.

The cohort will be followed for up to 20 years from 2011.

Study Overview

Status

Recruiting

Detailed Description

The main objectives of the FCCSS are to:

  • estimate the relationship between doses received (radiotherapy, chemotherapy) at a given organ and risk of second malignancy tumors;
  • help identify patients at higher risk;
  • compare the mortality occurred among the survivors with the general population;
  • investigate the consequences of various intensities of exposure to chemotherapy and/or radiation on health outcomes (such as cardiovascular, cerebrovascular and thyroid diseases, diabetes,…);
  • characterize survivors with respect to socioeconomic status and quality of life.

The cohort will be ascertained using:

  • the medical records from the treatment centers in order to characterize the childhood cancer, estimate doses of radiotherapy received by all organs and measure the chemotherapy administered;
  • the French National Identification Registry and the French Death Registry in order to obtain the vital status and the causes of the deaths for the former patients
  • a self-questionnaire that covers the entire future of the survivors (e.g. social status, family network, fertile offspring, access to care, access to bank loans, occupation,...);
  • the French National Health Insurance Information System that contains data on all reimbursements for health expenditure including medicinal products as well as outpatient medical and nursing care, prescribed or performed by healthcare professionals.

In an initial cohort, we have already studied the iatrogenic effects of the cancer treatments. We have estimated the doses of ionising radiations delivered by radiotherapy to the target volume and by organs at distance. We found an important role of the radiotherapy and chemotherapy in the risk of a second cancer:

  • the cancers occuring after childhood cancer are in excess compared to the general population,
  • we studied the relationship between the brain radiation dose and the cerebrovascular mortality,
  • there is a high risk of cardiac pathology after anthracyclines administration for a childhood cancer,
  • cancer treatments increase the risk of second malignant neoplasms in digestive organs after a very long latency period,
  • the risk of thyroid adenoma increased with the radiation dose received by the thyroid during childhood cancer treatment, and plateaued at high doses,
  • there is a high long-term mortality risk for all types of second malignant neoplasms whatever the treatment received.

Study Type

Observational

Enrollment (Anticipated)

18000

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

      • Amiens, France, 80054
        • Active, not recruiting
        • Centre Hospital-Universitaire Hôpital Nord
      • Angers, France, 49933
        • Active, not recruiting
        • Centre Hospitalier-Universitaire
      • Besançon, France, 25030
        • Active, not recruiting
        • Centre Hospitalier Régional Universitaire Hôpital Saint-Jacques
      • Bordeaux, France, 33076
        • Active, not recruiting
        • Groupe Hospitalier Pellegrin
      • Caen, France, 14033
        • Active, not recruiting
        • Centre Hospitalier Universaitaire Hôpital Côte de Nacre
      • Clermont Ferrand, France, 63003
        • Active, not recruiting
        • Centre Hospitalier Universitaire Hôpial Hôtel Dieu
      • Dijon, France, 21000
        • Active, not recruiting
        • Centre Hospitalier Universaitaire hôpital d'enfants
      • Grenoble, France, 38043
        • Active, not recruiting
        • Hôpital La Tronche
      • Lille, France, 59020
        • Active, not recruiting
        • Centre Oscar Lambret
      • Lille, France, 59037
        • Active, not recruiting
        • Hôpital Jeanne de Flandre
      • Limoges, France, 87042
        • Active, not recruiting
        • Hôpital de la mère et de l'enfant
      • Lyon, France, 69008
        • Active, not recruiting
        • Institut d'Hematologie et Oncologie Pediatrique
      • Lyon, France, 69373
        • Active, not recruiting
        • Centre Régional de Lutte Contre le Cancer Centre Léon Bérard
      • Margency, France, 95580
        • Active, not recruiting
        • Hôpital d'Enfants de Margency (HEM) Croix Rouge Française
      • Marseille, France, 13385
        • Active, not recruiting
        • AP-HM Hôpital de La Timone
      • Montpellier, France, 34295
        • Active, not recruiting
        • Hopital Arnaud de Villeneuve
      • Nantes, France, 44093
        • Active, not recruiting
        • Centre Hospitalier Universaitaire Hôpital mère-enfant
      • Nice, France, 06189
        • Recruiting
        • Centre Antoine Lacassagne
      • Nice, France, 06200
        • Active, not recruiting
        • GCS Hôpitaux pédiatriques Centre Hospitalier Universitaire Lenval
      • Paris, France, 75248
        • Recruiting
        • Institut Curie
      • Paris, France, 75571
        • Active, not recruiting
        • Hôpital Armand Trousseau
      • Poitiers, France, 86021
        • Active, not recruiting
        • CHRU de Poitiers La Miletrie
      • Reims, France, 51056
        • Recruiting
        • Institut Jean Godinot
      • Reims, France, 51090
        • Active, not recruiting
        • Centre Hospitalier Universitaire de Reims Hôpital Maison Blanche
      • Rennes, France, 35203
        • Active, not recruiting
        • Centre Hospitalier Universitaire Hôpital Sud
      • Rouen, France, 76038
        • Active, not recruiting
        • Hôpital Charles-Nicolle
      • Saint Etienne, France, 42055
        • Active, not recruiting
        • Centre Hospitalier Universitaire Hôpital Nord
      • Saint-Herblain, France, 44805
        • Active, not recruiting
        • Centre René Gauducheau de Nantes Atlantique
      • Saintes, France, 17108
        • Active, not recruiting
        • Centre Hospitalier de Saintonge
      • Strasbourg, France, 67098
        • Active, not recruiting
        • Hôpital Hautepierre
      • Toulouse, France, 31052
        • Recruiting
        • Institut Claudius Regaud
      • Toulouse, France, 31059
        • Active, not recruiting
        • Hôpital des Enfants
      • Tours, France, 37000
        • Active, not recruiting
        • Hôpital Clocheville
      • Vandoeuvre-les-Nancy, France, 54500
        • Active, not recruiting
        • Hôpital Brabois enfants CHU de Nancy
      • Vandoeuvre-les-Nancy, France, 54511
        • Active, not recruiting
        • Centre Régional de Lutte Contre le Cancer de Lorraine ALEXIS VAUTRIN
      • Villejuif, France, 94805
        • Recruiting
        • Institut Gustave Roussy

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

No older than 18 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The study population includes all types of solid childhood cancer cases (with the exception of leukemia) treated in, or before the end of, 1999.

The study population is based on the French clinical trials, registries, cohorts and department of paediatric oncology.

Description

Inclusion Criteria:

  • All types of solid childhood cancer in France
  • Age at diagnosis: Below age 19
  • Period of diagnosis: between 1st January 1942 and 31st December 1999
  • Complete identification (first name, last name, date of birth and place of birth)

Exclusion Criteria:

  • Leukaemia cases

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Treatment cohort (chemo/radiotherapy)
- those who have survived at least 5 years from the date of diagnosis
Self-questionnaire cohort
- those with a complete address, who come of age, are still alive and sent back a signed consent agreement
Medical Insurance cohort
- those who come of age and authorize the access to the medical facilities of the French Health Insurance Information System

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
All health events of interest
Time Frame: by time since diagnosis of solid childhood cancer
  • all causes mortality (e.g. cerebrovascular, cardiovascular,...)
  • all iatrogenic events (e.g. diabetes, thyroid adenomas, cardiac diseases, second malignant solid tumors, secondary leukemia,...)
by time since diagnosis of solid childhood cancer

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Florent F. de Vathaire, Ph.D., Institut National de la Santé Et de la Recherche Médicale, France

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2011

Study Completion (Anticipated)

November 1, 2031

Study Registration Dates

First Submitted

June 13, 2012

First Submitted That Met QC Criteria

June 14, 2012

First Posted (Estimate)

June 15, 2012

Study Record Updates

Last Update Posted (Estimate)

October 10, 2012

Last Update Submitted That Met QC Criteria

October 8, 2012

Last Verified

October 1, 2012

More Information

Terms related to this study

Other Study ID Numbers

  • C12-25

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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