Ireland
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Recruiting Observational

MEASUREMENT OF CIRCULATING MUTATION BURDEN

NCT06792721 · tracked via the Priya Life Science France tracker
Phase
Observational
Started
2025-07-04
Last updated
2025-07-08

Condition(s) studied

Breast CarcinomaGenetic Predisposition to CancerBRCA MutationcfMBMutation Burden

Investigational drug(s) / intervention(s)

Mutation Burden cfMB analysis

Mutation Burden cfMB analysis: Blood samples will be collected (one time only)

Study summary

Cancer-free women with a hereditary predisposition to breast and/or ovarian cancer

Eligibility

Sex
FEMALE
Min age
30 Years
Max age
50 Years
Healthy volunteers
Accepted
Inclusion Criteria: * Female participant * Participant undergoing oncogenetic follow-up at the Centre François Baclesse * Participant belonging to a pair of related biological siblings * Within the sibling pair, one participant is a carrier of a hereditary predisposition linked to a BRCA1/2 mutation (case), and the other participant is not a carrier (control). * Participant between 30 and 50 years of age * Participant affiliated to a social security scheme * Participant having given her consent to participate by signing an informed consent form prior to any specific study-related procedure. Exclusion Criteria: \-

Primary outcome measure(s)

  • Comparing the mutational burden in a person genetically predisposed to cancer with that of a non-predisposed relative — At the enrollment in the study (one point)
    Measurement and quantification of genomic signature on circulating DNA (mutational burden) derived from whole blood in a carrier of the genetic mutation and in her non-carrier first-degree relative.

Trial sites (1)

FacilityCityRegionStatus
Centre François Baclesse Caen France Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06792721 on ClinicalTrials.gov ↗ ← All trials in France