- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT07601152
Clinical and Biological Study of Early-onset Breast Cancer and the Influence of the Reproductive Cycle on the Aggressiveness of the Disease (ARTEMIS)
The incidence of breast cancer is increasing, particularly among young women. Cancers in young women are associated with a poor prognosis. The causes remain poorly understood.
Among young patients, some are nulliparous and others have reported cancer during or after pregnancy. Preliminary studies suggest that breast tissue remodeling associated with pregnancy may influence the emergence and aggressiveness of early-onset cancers. However, breastfeeding and pregnancy are described as protective factors against the onset of breast cancer. The precise biology depending on age and the time between pregnancy and breast cancer is still poorly understood.
The aim of our study is to increase our knowledge of cancer in young women and its potential links to pregnancy and breastfeeding. Information on the contraceptive habits and pregnancies of the patients in the study will be collected, and molecular and cellular analyses will be performed on frozen tumor samples as well as samples fixed and embedded in paraffin.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: Marie ROBERT, MD
- Telefoonnummer: +33240679900
- E-mail: marie.robert@ico.unicancer.fr
Studie Contact Back-up
- Naam: Vincent GUEN, Ph D
- Telefoonnummer: + 33 2 28 08 02 89
- E-mail: Vincent.Guen@univ-nantes.fr
Studie Locaties
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-
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Saint-Herblain, Frankrijk, 44800
- Institut de Cancérologie de l'Ouest
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Contact:
- Laetitia HIMPE
- Telefoonnummer: +33240679747
- E-mail: laetitia.himpe@ico.unicancer.fr
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Hoofdonderzoeker:
- Marie ROBERT, MD
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Kind
- Volwassen
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Triple-negative breast cancer or RH+/HER2-
- Patient aged ≤ 45 years at the time of diagnosis ou Patient aged ≥ 55 years at the time of diagnosis
Exclusion Criteria:
- Availability of a diagnostic tumor sample
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
Interventie / Behandeling |
|---|---|
|
Patient aged ≤ 45 years at diagnosis Triple-negative breast cancer
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Geen tussenkomst
|
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Patient aged ≤ 45 years at diagnosis RH+ breast cancer
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Geen tussenkomst
|
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Patient aged ≥ 55 years at diagnosis Triple-negative breast cancer
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Geen tussenkomst
|
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Patient aged ≥ 55 years at diagnosis RH+ breast cancer
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Geen tussenkomst
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
event-free survival
Tijdsspanne: up to 5 years
|
event-free survival (time between diagnosis and the occurrence of the first event among the following: local recurrence, metastatic recurrence, death)
|
up to 5 years
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Describe the association between age at diagnosis and event-free survival (EFS) and overall survival.
Tijdsspanne: up to 5 years
|
Describe the association between age at diagnosis and event-free survival (EFS) and overall survival (time between diagnosis and death from all causes.
Two overall survival rates will be calculated from two data sources: ICO data and INSEE data)
|
up to 5 years
|
|
Describe the association between previous pregnancy and overall survival according to age at diagnosis (≤45 years or ≥55 years).
Tijdsspanne: Up to 5 years
|
Describe the association between previous pregnancy and overall survival according to age at diagnosis (≤45 years or ≥55 years).
(Overall survival: time between diagnosis and death from all causes.
Two overall survival rates will be calculated from two data sources: ICO data and INSEE data)
|
Up to 5 years
|
|
Describe the association between breastfeeding and EFS/overall survival in nulliparous women according to age at diagnosis (≤45 years or ≥55 years).
Tijdsspanne: Up to 5 years
|
Describe the association between breastfeeding and EFS/overall survival in nulliparous women according to age at diagnosis (≤45 years or ≥55 years).(Overall
survival: time between diagnosis and death from all causes.
Two overall survival rates will be calculated from two data sources: ICO data and INSEE data)
|
Up to 5 years
|
|
Describe the association between age at first pregnancy (≥35 years, ≤35 years, nulliparity) and EFS/overall survival according to age at diagnosis (≤45 years or ≥55 years).
Tijdsspanne: Up to 5 years
|
Describe the association between age at first pregnancy (≥35 years, ≤35 years, nulliparity) and EFS/overall survival according to age at diagnosis (≤45 years or ≥55 years).(Overall
survival: time between diagnosis and death from all causes.
Two overall survival rates will be calculated from two data sources: ICO data and INSEE data)
|
Up to 5 years
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Marie ROBERT, MD, Institut de Cancérologie de l'Ouest
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- ICO-2024-25
- 2025-A02135-4 (Andere identificatie: INSTITUT DE CANCEROLOGIE DE L'OUEST)
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
IPD-tijdsbestek voor delen
IPD-toegangscriteria voor delen
IPD delen Ondersteunend informatietype
- LEERPROTOCOOL
Informatie over medicijnen en apparaten, studiedocumenten
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