Male breAsT cAncer preDisposition Factor

Male breAsT cAncer preDisposition Factor

This is a non-interventional, prospective, single-center study designed to collect and describe environmental and psychosocial data from patients with a history of male breast cancer (MBC) referenced in the IUCT-O regional database.

The study will be conducted on a population of 110 to 150 patients.

Inclusion Criteria:

1. Male patient with a personal history of breast cancer
2. Age ≥ 18 years
3. Patient who has had an oncogenetic consultation at IUCT-O and is registered in the IUCT-O oncogenetic database
4. Patient for whom no pathogenic variant has been detected on the HBOC panel (HBOC-)
5. Patient with no objection to participation in the trial (for deceased patients: trusted support person with no objection to participation).

Exclusion Criteria:

1. Patient who has forfeited his/her freedom by administrative or legal award or who is under legal protection (curatorship and guardianship, protection of justice).