PMC9436625_01
CT angiography showing aortic thrombosis (case no. 1).
CRIHEM2022-7805900.001.jpg
PMC9436625_01_CRIHEM2022-7805900.001.jpg
fig1
An accessory finding of a mural thrombus on the posterior wall of the descending aorta just behind the subclavian artery was found (Figure 1), together with a finding of a splenic infarction.
PMC9436625_02
Fluttering aortic thrombosis on CT angiography (case no. 2).
CRIHEM2022-7805900.002.jpg
PMC9436625_02_CRIHEM2022-7805900.002.jpg
fig2
COVID-19 infection a month before, with bilateral pneumonia requiring hospitalization and oxygen supplementation. CT angiography was performed showing a fluttering thrombus in the descending aorta (Figure 2) and a closure of the left popliteal artery.