Which people easy to contract breast cancer?

The epidemiology expert through makes the homing instinct analysis to the long time tracing observation statistical data,summarizes breast cancer morbidity crowd characteristic is: Lives in the city; The area latitude is high (or in North America,northern Europe area long-term life); Age above 35 years old (in particular old age woman); Non-marital history; Birth or primary production age above 30 years old; The physique is obese; The menstruation first menstruation age is smaller than 12 years old,or menopause age evening; Has the mammary gland other benign tumor history; Mammary gland organization proliferation; Has breast cancer family history; For a long time many times or a large dose X illumination history; The long-term spirit constrains or the fierce spiritual stimulation.

In the daily life,breast cancer succeeding in the imperial civil service examinations crowd mostly repeatedly stimulates many times with the many kinds of carcinogenic correlation factor long time related,or has accepted the ultra dosage carcinogenic factor function (for example large dose X illumination). The sole factor and the accidental weak stimulation and breast cancer morbidity do not have the relevance.Therefore,so long as pays attention to the scientific keeping in good Health in the daily life,avoids and reduces not the good habits and customs,maintains the good state of mind,treats the mammary gland positively benign disease,is may reduce the mammary gland carcinogenesis probability. (womimi.net)
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