Joint association of mammographic density adjusted for age and body mass index and polygenic risk score with breast cancer risk.
Celine M VachonChristopher G ScottRulla M TamimiDeborah J ThompsonPeter A FaschingJennifer StoneMelissa C SoutheyStacey WinhamSara LindströmJenna LilyquistGraham G GilesRoger L MilneRobert J MacInnisLaura BagliettoJingmei LiKamila CzeneManjeet K BollaQin WangJoe DennisLothar HaeberleMikael ErikssonPeter KraftRobert LubenNick WarehamJanet E OlsonAaron NormanEric C PolleyGertraud MaskarinecLoic Le MarchandChristopher A HaimanJohn L HopperFergus J CouchDouglas F EastonPer HallNilanjan ChatterjeeMontse Garcia-ClosasPublished in: Breast cancer research : BCR (2019)
The combined associations of the 77-SNP PRS and adjusted density measures are generally well described by multiplicative models, and both risk factors provide independent information on breast cancer risk.