Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for Bile Duct Cancer (Cholangiocarcinoma) ?
    ### Response:
    Key Points
                    - There are different types of treatment for patients with bile duct cancer.    - Three types of standard treatment are used:         - Surgery     - Radiation therapy     - Chemotherapy        - New types of treatment are being tested in clinical trials.
    