Lifetime personal cigarette smoking and risk of young-onset breast cancer by subtype among non-Hispanic Black and White women in the Young Women's Health History Study.
Ugonna IhenachoAnn S HamiltonWendy J MackAnna H WuJennifer B UngerDorothy R PathakKelly A HirkoRichard T HouangMichael F PressKendra L SchwartzLydia R MarcusEllen M VeliePublished in: Breast cancer research and treatment (2022)
Findings confirm prior reports of a positive association between cigarette smoking and Luminal A YOBC and identify a novel association between smoking and HER2-type YOBC.