[THE DYNAMICS OF MORBIDITY OF BREAST CANCER IN THE EASTERN-KAZAKHSTANSKAIA OBLAST AND ROLE OF RADIATION FACTOR].

The analysis was carried out concerning morbidity of breast cancer in women of Eastern-Kazakhstanskaia oblast in 1971-2013 subject to indicators of radiation factor impact. The 6575 archive data was analyzed concerning radiation exposure of individuals radiated in the result of the Semipalatinsk nuclear testing area. The derived results testify availability of double dependence of breast cancer from unfavorable ecological conditions due to genetic predisposition related to mutations in genes of apoptosis regulation that can be one of leading causes of increasing of morbidity.