Is " hope " and " encouraging " can be a treatment for leukemeia child ?!

Yes: Hope and encouragement are always needed in these situations. A positive mental attitude is an incredible weapon and there are countless case reports of people with what seemed to be dismal prognoses, who overcame them with a positive attitude. Keep as positive as you can. Kids are amazing and are far more intuitive than we often give the credit for. If you are positive, then will often be so.