Wang A M, Power T C, Rumbaugh C L
Comput Radiol. 1985 Nov-Dec;9(6):355-8. doi: 10.1016/0730-4862(85)90121-0.
A 47-year-old woman presented with a 6-month history of progressive dizzy spells and occasional impairment of vision. Cranial computerized tomographic (CT) scan showed a calcified mass in the atrium of the left lateral ventricle, densely enhanced after intravenous administration of contrast material. Left carotid and vertebral angiograms demonstrated that the feeders of the tumor were coming from the left anterior choroidal and left lateral posterior choroidal arteries, both of which showed dilatation and neovascularity. The CT and angiographic findings led to successful removal of the tumor without impairment of the patient's vision. The pathological diagnosis was meningioma.
一名47岁女性，有6个月进行性眩晕发作及偶尔视力障碍病史。头颅计算机断层扫描（CT）显示左侧脑室心房有一钙化肿块，静脉注射造影剂后强化明显。左侧颈动脉和椎动脉血管造影显示肿瘤供血来自左侧脉络膜前动脉和左侧脉络膜后外侧动脉，二者均有扩张和新生血管形成。CT及血管造影检查结果使得肿瘤得以成功切除，且未损害患者视力。病理诊断为脑膜瘤。
