 Medulloblastoma. Hyperdiploidy. Posteriomedistinum. Shimada classification. When an oncologist talks to you about childhood cancer, it could sound like a foreign language. CureSearch.org is a website that can help. It connects you to the doctors and scientists whose collaborative research has turned childhood cancer from a nearly incurable disease to one with an overall cure rate of 78%. CureSearch.org. You're not as alone as you feel. Brought to you by CureSearch and the Ad Council.