Given the number of BRCA1/2 gene mutation carriers among young breast cancer patients, but also thanks to growing public awareness, among their healthy family members planning offspring, the possibility of benefiting from preimplantation diagnosis and performing cancer-risk-reduction procedures: RRM (risk-reducing mastectomy), RRSO (risk-reducing salpingo-oophorectomy) significantly increase the chance of a genetically burdened person living a healthy life and giving birth to a child not burdened by the parent’s germline mutation. The gene discussed is BRCA1; the disease is breast cancer.