Below is an instruction from Human. Write a response.
    ### Instruction:
    Who is at risk for Breast Cancer? ?
    ### Response:
    A family history of breast cancer and other factors increase the risk of breast cancer.
                    Anything that increases your chance of getting a disease is called a risk factor. Having a risk factor does not mean that you will get cancer; not having risk factors doesn't mean that you will not get cancer.
    