title: Contralateral prophylactic mastectomy: quantifying benefits and weighing the harms.
authors.forename: Kathy J
authors.initials: KJ
authors.lastname: Helzlsouer
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality / Q000517:prevention & control / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008408:Mastectomy; D015412:Mastectomy, Segmental; D016609:Neoplasms, Second Primary / Q000517:prevention & control*; D018579:Patient Selection; D012107:Research Design; D018570:Risk Assessment