PMC6343374_01
Preoperative three-dimensional computed tomography scan. (a) Front-posterior view. A large truncal vessel arises from the right side heart and the patent ductus arteriosus has a separate branch off of the truncal vessel. (b) Right side view. BCA: Brachiocephalic artery, LCA: Left carotid artery, LSCA: Left subclavian artery, DA: Descending aorta
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F1
It was IAA Type B [Figure 1].
Two-dimensional computed tomography scan after self-expandable stent insertion. (a and b) Same computed tomography scan, but these are different slices. B is more posterior than A. It is clear that the left main bronchus was compressed by self-expandable stent
APC-12-66-g002.jpg
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F2
He developed bronchial compression due to the stent with progressive worsening [Figure 2].