Rao V R, Pillai S M, Shenoy K T, Radhakrishnan V V, Mathews G
Neuroradiology. 1979 Oct 31;18(4):211-4. doi: 10.1007/BF00345728.
Arteriovenous malformations usually do not present any diagnostic difficulty on the angiograms. However, small cryptic and cavernous angiomas cannot be demonstrated directly by arteriography because of either sluggish circulation or thrombosis. The present communication documents a relatively rare case of histologically proven cavernous angioma with a hypervascular pattern on the arteriogram.
动静脉畸形在血管造影上通常不存在任何诊断困难。然而,小型隐匿性和海绵状血管瘤由于循环缓慢或血栓形成,无法通过动脉造影直接显示。本文记录了一例相对罕见的经组织学证实的海绵状血管瘤病例,其动脉造影表现为血管增多型。