my name is aigul and i am 29 years old.fraid of getting very sick with breast cancer, but because in our family this disease is considered hereditary, my grandmother for a long time in the ninety-ninth died of this illness. now i am very worried about myself for my mother , since she is in the age group at risk, i was diagnosed with fibrocystic mastopathy at the age of 20, then i gave birth to two daughters, i breastfed during the period of feeding during pregnancy, there was no mastopathy. and one year after the end of breastfeeding. she reappeared, how can i protect myself from breast cancer. uh, and how to diagnose in general, i heard there is some kind of test for a mutational or mutating gene that allows you to understand. in general, it will manifest itself to me. disease or not? aigul we have studios, come to us, please, good morning. good morning. good morning. igor what do you do to prevent the disease, and every six months i go through an ultrasound of the breast. and tell me, please, will you give a genetic study