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Fig. 4 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 4

From: Dural carotid-cavernous fistulas: our experience with endovascular management

Fig. 4

a Right ICA DSA image shows opacification of right cavernous sinus (white arrow) and SOV (black arrow) in arterial phase. Right ECA DSA in AP (b) and lateral (c) projections show type D indirect CCF with retrograde contrast flow in right SOV. d DSA image showing super-selective cannulation of right cavernous sinus via right inferior petrosal sinus with tip of the microcatheter in distal right SOV (arrow). Post coiling DSA in AP (e) and lateral (f) projections show complete occlusion of the CCF with coil mass in right cavernous sinus and adjacent segment of right SOV (arrow)

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