Experimental: research ultrasound (rUS1)
Participants will undergo research ultrasound (rUS1) within three days of their routine contrast enhanced CT scan (CECT). A subset of participants will undergo a second research US (rUS2) at 3-4 weeks after rUS1 and at least one month prior to the next planned clinical CECT.
Diagnostic Test: ultrasound
Participants will undergo research ultrasound (rUS1) within three days of their routine CECT scan. A subset of participants will undergo a second research US (rUS2) at 3-4 weeks after rUS1 and at least one month prior to the next planned clinical CECT
Source: View full study details on ClinicalTrials.gov
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