Department of Radiology, New York Presbyterian Hospital/Weill Cornell Medical College, New York, 10065, USA.
J Neurointerv Surg. 2010 Dec;2(4):390-3. doi: 10.1136/jnis.2009.001750. Epub 2010 Jun 15.
A case of atypical clinical and imaging manifestations of an intracranial dural arteriovenous fistula (DAVF) is reported. A 53-year-old man presented with orthostatic syncope and tingling of the fingertips of both hands, and the initial imaging findings were interpreted as brainstem mass. A catheter angiogram confirmed the presence of an intracranial DAVF with venous drainage around the brainstem and spinal cord. The lesion was treated by endovascular embolization and the patient remains asymptomatic 9 months after treatment.
报告了一例颅内硬脑膜动静脉瘘（DAVF）的不典型临床表现和影像学表现。一名 53 岁男性出现直立性晕厥和双手指尖刺痛，最初的影像学检查结果提示为脑干肿块。导管血管造影证实存在颅内 DAVF，静脉引流位于脑干和脊髓周围。病变通过血管内栓塞治疗，治疗后 9 个月患者无症状。
