{"description":"Adverse events were not collected for this imaging trial as they would not be relevant to the purposes of the trial (to track change in GTV over time via CT scans).","eventGroups":[{"deathsNumAffected":0,"deathsNumAtRisk":0,"description":"Weekly 3D/4D CT scans during radiation therapy. MRI may be used in addition to or instead of CT depending on the location of the tumor and the decision of the treating physician.\n\nCT scan: Weekly 3D/4D CT scan","id":"EG000","otherNumAffected":0,"otherNumAtRisk":0,"seriousNumAffected":0,"seriousNumAtRisk":0,"title":"Complete Imaging"}],"frequencyThreshold":"0","timeFrame":"Adverse events were not collected for this imaging trial."}