PMC3328978_01
Right cavernosal artery pseudoaneurysm in a 19-year-old boy with
right hip pain. (a) CT and (b) MRI images at the level of lower pelvis shows
blotches of contrast (white arrows) in shaft of the penis on the right side.
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F1
Right cavernosal artery pseudoaneurysm. (a) Color doppler images
shows turbulence of flow in the pseudoaneurysm at the root of the penis.
(b) Postembolization color Doppler image shows complete absence of flow in
the pseudoaneurysm.
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F2
Color Doppler detected pseudoaneurysm originating from the right cavernosal artery [Figure 2a]. No demonstrable flow was seen in the pseudoaneurysm on the right side [Figure 2b].
(a) Right internal iliac artery angiogram shows internal pudental
artety (white arrow) with pseudoaneurysm filling through right cavernosal artery
(arrow head). (b) Postembolization microcatheter angiogram shows complete
obliteration of pseudoaneurysm.
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F3
Selective catheterization of right internal iliac and internal pudendal artery angiograms were performed, and showed a pseudoaneurysm filling through right cavernosal artery at root of the penis [Figure 3a]. Postembolization angiogram showed complete occlusion of the pseudoaneurysm [Figure 3b].