PERSONALIZED APPROACH TO THE TREATMENT OF BREAST CANCER
Breast cancer (BC) takes the first place in the structure of cancer morbidity in women everywhere in the world and is one of the most important medical and social problems in oncology. It has a leading place in cancer morbidity and mortality rates in female population. It should be emphasized that the peak of breast cancer falls on the women on 45-60 years of age, the age when people are active and work. At the same time, in general structure of oncological diseases, their peak is normally observed at 70-80 years of age. More than one million women are initially diagnosed with breast cancer every year in the world and more than 600 thousands die of breast cancer annually. An absolute number of breast cancer patients increases by 0,1-0,2 % [40, 48]. A similar tendency is being observed in Europe [47]. In the Russian Federation, as well as in the world, malignant tumors of the breasts (20,0 %) comprise the leading oncological pathology in a female population. [7, 8, 9].