Clinical data from CPTAC-3 are now being made available through an API hosted by ESAC. This is documented in detail at https://clinicalapi-cptac.esacinc.com/api/tcia/.
Loading JSON files into Excel
The following guide has been prepared for researchers who are not used to working with JSON data or APIs. By following these steps you will be able to view the data in newer versions of Excel via the Power Query feature.