Concomitant Transarterial and Transvenous Embolization of a Pelvic Arteriovenous Malformation Using a New Liquid Embolic Agent, Squid-12 and Detachable Coils
Figure 1
(a) Contrast-enhanced computed tomography in the arterial phase revealed a large pelvic arteriovenous malformation in the right lower quadrant. Multiple fine striations representing multiple feeding arteries (arrow) with early enhancement of a large venous pouch (arrowhead). (b) Selective arteriography of the right internal iliac artery anterior trunk revealed the nidus (arrow) with multiple fine feeders, dilation of the draining vein (arrowhead), and early drainage of the right internal iliac vein.
