CTICasesIatrogenic Aortic Injury (Cath)
Imaging findings
Contrast extravasation into the aortic/pulmonary adventitial sheath following catheterization, which may be misidentified as a dissection flap.
Key takeaways
Be cautious of the "pitfalls" of virtual non-contrast imaging; verify findings with true non-contrast studies to distinguish cath-related contrast from hematoma.
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