{"eventGroups":[{"deathsNumAffected":0,"deathsNumAtRisk":42,"description":"All participants receive both Y-90 PET/CT vs 99mTc-MAA SPECT/CT Scans\n\n* Computed Tomography (CT): As part of PET/CT and SPECT/CT scans.\n* Positron Emission Tomography (PET): As part of PET/CT scan\n* Single-photon emission computerized tomography (SPECT) scan: As part of SPECT/CT scan\n* 90-Yttrium (Y-90) Glass Microspheres: Radiolabel for PET/CT scan\n* Technetium 99mTc albumin aggregated (99mTc-MAA): Radiolabel for 99mTc-MAA SPECT/CT Scan","id":"EG000","otherNumAffected":0,"otherNumAtRisk":42,"seriousNumAffected":0,"seriousNumAtRisk":42,"title":"Yttrium Y-90 PET/CT vs 99mTc-MAA SPECT/CT Scans"}],"frequencyThreshold":"0","timeFrame":"1 day"}