Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Breast Cancer ?
    ### Response:
    Hormonal therapy keeps cancer cells from getting the hormones they need to grow. This treatment may include the use of drugs that change the way hormones work. Sometimes it includes surgery to remove the ovaries, which make female hormones. Like chemotherapy, hormonal therapy can affect cancer cells throughout the body.
    