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Status unknownNCT03979612GENEPYUpdated Jun 7, 2019

Evaluation of the Adhesion to the GENEPY Network

An observational study in Hereditary Cancer Syndrome, Hereditary Breast and Ovarian Cancer and Hereditary Colorectal Endometrial Cancer Syndrome, sponsored by Institut Claudius Regaud. Status unknown at 1 site in France. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-06-07.

Sponsored by Institut Claudius Regaud · Observational

The sponsor has not verified this record recently (last verified Jun 2019), so the status shown — last known as Not yet recruiting — may be out of date.
Study type
Observational
Model
Ecologic or community
Time perspective
Prospective
Enrollment
450
Ages
18 Years and older
Sex
All
01

Study summary

In order to best meet the needs of all those affected by the genetic risk of cancer in our region, it is important to identify the factors likely to influence the course leading to the GENEPY surveillance network. The aim of this study is to evaluatie the adhesion to the network of care of people at genetic risk of cancer in Midi-Pyrénées (GENEPY).

Read the detailed description

This network has been open since November 2015 for people who are genetically predisposed to breast / ovarian cancer. The extension to digestive pathologies (HNPCC syndrome, PAF) is in progress. It concerns not only the persons carrying a mutation also those belonging to a family without identified mutation but whose risk of predisposition is important.

The GENEPY network is based on a collaboration between oncogenetic consultations in the region and professionals practicing in institutions (private, public) and liberal: general practitioners, gynecologists, radiologists, oncologists, gastroenterologists, psychologists ...

It is therefore a multicentric and multidisciplinary network, which aims to promote the local care of people genetically predisposed (or considered at high risk of genetic predisposition), while ensuring a high level of competence, to guarantee an optimal and equitable care on the whole of Midi Pyrenees.

The diagnosis of a new genetic disease in an individual is likely to have implications for other family members who may themselves be at risk of developing the disease and / or passing it on to their children.

The inclusion of subjects in the GENEPY network follows the genealogical study of a case (index) : relatives are identified as potentially at risk. In accordance with the recommendations, but also generally at the wish of the patients, the index case is then asked to inform its relatives and to propose them to go to an oncogenetic consultation of their choice. If these people reside in the Midi Pyrenees Toulouse oncogenetic consultation is open to them. If following this consultation a mutation is identified or that their genetic risk is considered important, they are proposed to join the GENEPY network for their monitoring.

02

Conditions studied

  • Hereditary Cancer Syndrome
  • Hereditary Breast and Ovarian Cancer
  • Hereditary Colorectal Endometrial Cancer Syndrome

Keywords

  • breast
  • hereditary
  • cancer
  • ovarian
  • predisposition
03

In context

Endometrial Neoplasms

1,325 studies on the registry are indexed under Endometrial Neoplasms; 447 are open to participants now.

This study's planned enrollment of 450 is above the median of 179 across 321 observational studies indexed under Endometrial Neoplasms.

Browse Endometrial Neoplasms studies →

Lead sponsor

Institut Claudius Regaud is the lead sponsor of 117 studies on the registry; 34 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The inclusion of subjects in the GENEPY network follows the genealogical study of a case (index): relatives are identified as potentially at risk. In accordance with the recommendations, but also generally at the wish of the patients (Claes 2003), the index case is then asked to inform its relatives and to propose them to go to an oncogenetic consultation of their choice. If these people reside in the Midi Pyrenees Toulouse oncogenetic consultation is open to them. If following this consultation a mutation is identified or that their genetic risk is considered important, they are proposed to join the GENEPY network for their monitoring.

Inclusion criteria

  • people with an identified mutation, predisposing to tumors of the breast / ovary or colon / rectum
  • people resident in the Midi-Pyrénées region

Exclusion criteria

Exclusion Criteria:

  • people under 18
05

Study design

Observational model
Ecologic or community
Time perspective
Prospective
Enrollment
450 participants (estimated)
Target follow-up
1 Day
Patient registry
Yes

Interventions

  • Geneticinclusion of subjects in the GENEPY network

    The inclusion of subjects in the GENEPY network follows the genealogical study of a case (index): relatives are identified as potentially at risk. In accordance with the recommendations, but also generally at the wish of the patients (Claes 2003), the index case is then asked to inform its relatives and to propose them to go to an oncogenetic consultation of their choice. If these people reside in the Midi Pyrenees Toulouse oncogenetic consultation is open to them. If following this consultation a mutation is identified or that their genetic risk is considered important, they are proposed to join the GENEPY network for their monitoring.

06

What researchers measure

Primary outcomes

  1. Adhesion to the GENEPY network

    Network membership rate : comparison between the number of relatives who received the invitation and the number of them who joined the network.

    Time frame: 6 months

  2. Age of relatives

    Age of the relative of the patient who answered the questionnaire

    Time frame: 1 day

  3. Sex of relatives

    sex of the relative of the patient who answered the questionnaire

    Time frame: 1 day

  4. Place of residence of the relatives

    distance from the offer of care and level of deprivation (for the relative of the patient who answered the questionnaire)

    Time frame: 1 day

  5. Proximity to the index case

    relationship of the relatives with the index case according to the latter contact

    Time frame: 1 day

  6. Cancer status Communication

    Patient's agreement to communicate about his illness to his relative

    Time frame: 1 day

Secondary outcomes

  1. People satisfaction

    satisfaction of people who have joined the network (scale of values by questionnaire)

    Time frame: 1 year

  2. Practionners satisfaction

    satisfaction of general practitioners (scale of values by questionnaire)

    Time frame: 1 year

07

Study locations

1 site
  • Institut Claudius Regaud - IUCT-Oncopole
    Toulouse, Occitanie 31059, France
08

References and documents

Publications

  • Eisinger F, Bressac B, Castaigne D, Cottu PH, Lansac J, Lefranc JP, Lesur A, Nogues C, Pierret J, Puy-Pernias S, Sobol H, Tardivon A, Tristant H, Villet R. [Identification and management of hereditary breast-ovarian cancers (2004 update)]. Pathol Biol (Paris). 2006 May;54(4):230-50. doi: 10.1016/j.patbio.2006.02.002. Epub 2006 May 2. French. PubMed 16632260 ↗
  • Landsbergen K, Verhaak C, Kraaimaat F, Hoogerbrugge N. Genetic uptake in BRCA-mutation families is related to emotional and behavioral communication characteristics of index patients. Fam Cancer. 2005;4(2):115-9. doi: 10.1007/s10689-004-7991-2. PubMed 15951961 ↗

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 7, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03979612
Lead sponsor
Institut Claudius Regaud
Responsible party
Sponsor
First posted
Jun 7, 2019
Start date
Aug 1, 2019 (estimated)
Primary completion
Oct 31, 2019 (estimated)
Completion
Dec 31, 2020 (estimated)
Last update
Jun 7, 2019

Study contacts

Edith Chipoulet, Msc
Contact
chipoulet.edith@iuct-oncopole.fr
0531156009
Anne-Laure Fize, MSc
Contact
fize.annelaure@iuct-oncopole.fr
0531155059

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2019. You cannot join it, but the record below documents what was studied.

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