PMC4996550_01
Aortogram with arrow pointing to pseudoaneurysm of the perineal branch of the left pudendal artery.
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Selective pelvic angiogram (Figs. 1 and 2a) revealed a pseudoaneurysm of the perineal branch of the left internal pudendal artery.
(a) Selective angiography demonstrating pseudoaneurysmal dilation of the perineal branch of the left pudendal artery. (b) Angiography shot after coiling of the pseudoaneurysm. This illustrates the lack of blood flow beyond the coil and no enhancement of the previously visualized pseudoaneurysm.
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Selective pelvic angiogram (Figs. 1 and 2a) revealed a pseudoaneurysm of the perineal branch of the left internal pudendal artery. This was coiled using 3-mm microcoils (Fig. 2b).
CT angiography demonstrates decreased enhancement of the left spongiosal tissue compared with the right spongiosal tissue after selective angioembolization.
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The CT angiography (Fig. 3) revealed no evidence of bleeding.