PMC4855737_01
Pseudonaeurysms seen at the rectosigmoid branches of the inferior mesenteric artery (circled).
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PMC4855737_01_gr1.jpg
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Two pseudoaneurysms were noted within the territory of the sigmoidorectal branches of the inferior mesenteric artery (Fig. 1).
The pseudoaneurysms are no longer visualised on the post angioembolisation angiogram.
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PMC4855737_01_gr2.jpg
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Post-embolisation angiogram showed complete occlusion of the pseudo-aneurysm and perfusion beyond the point of gelfoam administration was noted to be well preserved and perfused (Fig. 2).