MRA Mapping and Selective Embolization of a Large Uterine Cavity Pseudoaneurysm at 20 Weeks of Gestation

Figure 6

Interventional fluoroscopic images. (a) Tortuous right ovarian artery off the aorta (long arrow) with perforating branch into the myometrium (short arrow). Faint blush of pseudoaneurysm on real-time imaging (not shown). (b) Selected right hypogastric artery showing uterine branch (arrowhead) leading to faint oval blush of pseudoaneurysm (chevron). (c) Subselected uterine artery feeder (arrowhead) and pseudoaneurysm blush (chevron). (d) Postcoiling images of parasitized right ovarian and uterine arteries without flow to the target lesion.

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