There are many different ways you can get breast cancer. Some ways are hereditary. Sometimes you can get it from plastic food, caffeine. Then sometimes you can have mammograms or implants. Also alcohol. Then also you can get it from not eating a healthy diet it can also occur, from aging. Some of the other ways this is caused is when the fat tissue dies and if the ducts change in structure, and if other tumors in your body and spread. Cancer also occurs with abnormal glands, and calcium formations in your body tissues. Therefore, there are numerous ways to get breast cancer.