G.A. Dashian, V.F. Semiglazov, V.V. Semiglazov, N.Sh. Migmanova, O.A. T.T. Tabagua, A.G. Vasilyev
Breast cancer and pregnancy Breast cancer, which has developed against the background of pregnancy is a relatively rare phenomenon (1/3000-1/10000 per all pregnant women). The majority of oncologists and gynecologists facing such breast cancer only once in several years have misconceptions about the biology and prognosis of the disease. A few studies have shown a complex associative relation between pregnancy and breast cancer. Lack of information makes it difficult to decision making for many women with breast cancer or wishing to become pregnant after a previously treated breast cancer. This review covers treatment options for women with breast cancer and analyze the available evidence for the safety of pregnancy after breast cancer.