{"denomUnitsSelected":"Participants","description":"To explore approaches to profiling changes in tumor genomics over time through evaluation of circulating tumor deoxyribonucleic acid. Will be performed and will be summarized with simple summary statistics and will be descriptive in nature.","reportingStatus":"NOT_POSTED","timeFrame":"Up to 2 years","title":"Change in Tumor Genomics","type":"OTHER_PRE_SPECIFIED"}