Intrinsic factors conditioning breast cancer occurrence. The first basic factor in this group is the patient. S age at the moment of diagnosis of. Being overweight, lack of exercise, smoking cigarettes, and eating unhealthy food. Can be changed by making choices. By choosing the healthiest lifestyle options possible, you can empower yourself and make sure your breast cancer risk is as low as possible. The known risk factors for breast cancer are listed below. There is no sure way to prevent breast cancer. But there are things you can do that might lower your risk, such as changing risk factors that are under. Find out about things that can increase the risk of breast cancer, including lifestyle factors, hormone levels, and some medical conditions. Collaborative group on hormonal factors in breast cancer. Breast cancer and hormonal contraceptives. Collaborative reanalysis of individual data on 53. Women with breast cancer and. Women without breast cancer from 54 epidemiological studies. A similar pattern is seen for many common cancer types. For example, the median age at diagnosis is 61 years for breast cancer, 68 years for colorectal cancer, 70 years for lung cancer, and 66 years for prostate cancer. But the disease can occur at any age. Factors predisposing for breast cancer. Compromised detox system. Toxic overload toxins from food, air, water, dental implants. Read about cancer risk factors, such as age, family history, diet, conversely, having given birth is a protective factor for breast cancer. There are also factors that are linked to a lower risk of cancer. These are sometimes called protective risk factors, or just protective factors. Cancer risk factors include exposure to chemicals or other substances, as well as certain behaviors. They also include things people cannot control, like age and family history. A family history of certain cancers can be a sign of a possible inherited cancer syndrome. Research has found several risk factors that may increase your chances of getting breast cancer. Risk factors for breast cancer may be divided into preventable and non. Their study belongs in the field of epidemiology. Breast cancer, like other forms of cancer, can result from multiple environmental and hereditary risk factors. Find a table of factors linked. To breast cancer risk as well as factors still under study. A greater percentage of non. Hispanic white women reported risk factors for breast cancer. Among this group, 6. Reported their mother had breast cancer, 8. Reported never having had children, and 5. Had their first child after age 30 compared to hispanic women.