Cerebral digital subtraction angiography revealed tentorial DAVF and ectatic drainage veins around midbrain.
Cerebral digital subtraction angiography revealed tentorial DAVF and ectatic drainage veins around midbrain.
脑血管造影诊断为天幕区DAVF,脑积水由扩张的引流静脉压迫中脑导水管所致。