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Insights into Imaging
Fig. 22 | Insights into Imaging

Fig. 22

From: Imaging of intestinal vasculitis focusing on MR and CT enterography: a two-way street between radiologic findings and clinical data

Fig. 22

Segmental arterial mediolysis (SAM) in a 55-year-old male presenting with epigastric pain for ten days and normal laboratory results. Axial, sagittal, and coronal images from CTE (A–D) show fusiform aneurysmal dilatation of two jejunal branches of SMA associated with partial mural thrombosis (thick white arrows). Coronal CTE (E) demonstrates aneurysmal dilation and high-grade thrombosis at a jejunal branch of SMA (white arrowhead) with sparing of proximal arterial bifurcation (white dotted oval)

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