CREATION OF THE IVY HIGH GRADE GLIOMA DATABASE (HGGDB) FOR COLLECTING AND SHARING CLINICAL AND GENOMIC DATA OF PATIENTS WITH HIGH GRADE GLIOMAS. THE CLOUD BASED PLATFORM WILL CONTAIN DATA FROM THE IVY CONSORTIUM INSTITUTIONS TO ADDRESS SECURITY, SCALABILITY AND COLLABORATION. IT ALSO WILL PROVIDE AN APPLICATION PROGRAMMING INTERFACE (API), AFFORDING A DIRECT INTERFACE TO THE DATABASE FOR AUTOMATED COMPUTER SYSTEMS AND TOOLS FOR BUILDING AND USING APPLICATION SOFTWARE.