The angiographic appearances included arterial occlusion(16 vessels), extravasation of contrast (6 vessels), intraluminal defects(3 vessels), arteriovenous fistula (1 vessel), arterial narrowing (5 vessels), and slow arterial flow (9 vessels), etc.

• 血管造影的表现为动脉闭塞16条血管、动脉腔内缺损3条、对比剂外渗6条、动脉狭窄5条、局部管腔扩张2条、动静脉瘘1条、动脉偏离3条、动脉血流速减低9条、局部动脉缺损处包块染色1条。