Fig. 6
From: Differences between CS-DAVF and TCCF——to reveal and redefine CS-DAVF
The DSA before and after CS-DAVF embolization. a, b The DSA of left internal carotid artery in orthophoria and lateral view before embolization. Arrow shows the fistulous orifice. c, d The DSA of left internal carotid artery in orthophoria and lateral view after embolization. e The DSA of left external carotid artery in orthophoria and lateral view before embolization. Arrow shows the fistulous orifice. f The DSA of left external carotid artery in orthophoria and lateral view after embolization