Below is an instruction from Human. Write a response.
    ### Instruction:
    what research (or clinical trials) is being done for Childhood Craniopharyngioma ?
    ### Response:
    Patients may want to think about taking part in a clinical trial.
                    For some patients, taking part in a clinical trial may be the best treatment choice. Clinical trials are part of the medical research process. Clinical trials are done to find out if new treatments are safe and effective or better than the standard treatment.
    