Fig 3 - available via license: CC BY-NC-ND
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DSA of both carotids showing tortuousity, ectasia, and kinking. Beaded left carotid (yellow arrow). DSA, digital subtraction angiography.
Source publication
Segmental arterial mediolysis (SAM) is a rare noninflammatory vasculopathy predominantly involving the visceral arteries of the abdomen. The most common presentation described is massive intra-abdominal hemorrhage secondary to aneurysm rupture. In this report, we describe two cases with characteristic findings of aneurysm, dissection, and beading i...
