PMC10143940_01
Cardiac mass in the atrial septum at the right atrial-superior vena cava junction (arrow).
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F1
TEE was ordered. The TEE showed a 1.5-cm partially mobile echodensity attached to the interatrial septum, as shown in Figure 1 and Videos 1 and 2, but it was unclear if the mass was a vegetation or another etiology such as a thrombus or tumor.
Transesophageal echocardiogram showing right atrial septal mass at the right atrial-superior vena cava junction. Four chamber view; see also at https://youtu.be/nFFyvnVpHPc.. Transesophageal echocardiogram showing right atrial septal mass at the right atrial-superior vena cava junction. Bicaval view; see also at https://youtu.be/yCnJp7fGYeM.. Agitated saline contrast showing a patent foramen ovale; see also at https://youtu.be/AehcLTbyECs.
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PMC10143940_01_.jpg
V1
TEE was ordered. The TEE showed a 1.5-cm partially mobile echodensity attached to the interatrial septum, as shown in Figure 1 and Videos 1 and 2, but it was unclear if the mass was a vegetation or another etiology such as a thrombus or tumor. There was evidence of FDG uptake in the right atrium near the right atrial-superior vena cava junction (as shown in Figure 2) consistent with infectious etiology.