What people tend to breast cancer?
Epidemiological experts on long-term follow-up study of the statistical data for regression analysis, concluded the incidence of breast cancer is characterized by the crowd : living in the city; Areas of high latitude (or in North America, the Nordic region’s long-term life); The age of 35 and above (particularly older women) ; no marriage history; no birth or initial production at the age of 30 years or over; Body fat; Menarche age less than 12 years of age, or late menopause age; there are other benign breast history; Breast tissue; a family history of breast cancer; a number of long-term or high-dose X-ray irradiation history; long-term severe mental depression or mental excitement.
In daily life, the breast cancer among high-risk population with the most carcinogenic variety of factors related to the prolonged repeatedly to stimulate, or accept a super dose of carcinogenic factors (such as high-dose X-ray irradiation). Single factor and occasional mild stimulus and the incidence of breast cancer did not relevant. Therefore, as long as the life sciences to health and prevent and reduce the unhealthy living habits and maintain good mental state, aggressive treatment of benign breast disease, can reduce the risk of breast cancer.
