A B

C D

Fig.1. vertebral angiography (a lateral view): Saccular aneurysm in the area of branching of the SCA main trunk (6´6 mm) and aneurysm of the SCA cortical branch (8´5 mm);
B superselective angiography via a microcatheter, introduced into the SCA main trunk;
C superselective angiography after embolization of the proximal aneurysm: One can see filling of the distal aneurysm;
D control vertebral angiography indicative of total exclusion of both aneurysms from blood circulation.