Diagnostic chest X-rays and breast cancer risk among women with a hereditary predisposition to breast cancer unexplained by a BRCA1 or BRCA2 mutation.

Fiche publication

Date publication

août 2021

Journal

Breast cancer research : BCR

Auteurs

Membres identifiés du Cancéropôle Est :
Dr LIMACHER Jean-Marc , Dr LUPORSI Elisabeth , Dr MAUGARD Christine , Pr FAIVRE Laurence

Tous les auteurs :
Ribeiro Guerra M, Coignard J, Eon-Marchais S, Dondon MG, Le Gal D, Beauvallet J, Mebirouk N, Belotti M, Caron O, Gauthier-Villars M, Coupier I, Buecher B, Lortholary A, Fricker JP, Gesta P, Noguès C, Faivre L, Berthet P, Luporsi E, Delnatte C, Bonadona V, Maugard CM, Pujol P, Lasset C, Longy M, Bignon YJ, Adenis-Lavignasse C, Venat-Bouvet L, Dreyfus H, Gladieff L, Mortemousque I, Audebert-Bellanger S, Soubrier F, Giraud S, Lejeune-Dumoulin S, Limacher JM, Chiesa J, Fajac A, Floquet A, Eisinger F, Tinat J, Fert-Ferrer S, Colas C, Frebourg T, Damiola F, Barjhoux L, Cavaciuti E, Mazoyer S, Tardivon A, Lesueur F, Stoppa-Lyonnet D, Andrieu N

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/34344426

Résumé

Diagnostic ionizing radiation is a risk factor for breast cancer (BC). BC risk increases with increased dose to the chest and decreases with increased age at exposure, with possible effect modification related to familial or genetic predisposition. While chest X-rays increase the BC risk of BRCA1/2 mutation carriers compared to non-carriers, little is known for women with a hereditary predisposition to BC but who tested negative for a BRCA1 or BRCA2 (BRCA1/2) mutation.