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回顾性分析了６７例脑膜瘤的ＩＡＤＳＡ检查资料。９２．３５％的病例具有典型的血管造影表现。提示瘤循环时间接近正常的脑循环亦为脑膜瘤的特点。５例恶性脑膜瘤的ＩＡＤＳＡ检查表明瘤染色浅淡、不均及无染色、病变区动脉支的包裹和僵直为恶性指征。ＩＡＤＳＡ检查的优点是可清晰显示供血类型、肿瘤染色、静脉窦改变、瘤循环速度，有利于介入性栓塞。但ＩＡＤＳＡ检查也存在一定的不足。
A retrospective analysis of 67 cases of meningioma IADSA examination data. 92.35% of the cases had typical angiographic findings. Prompted tumor circulation time close to normal brain circulation is also characterized by meningioma. IADSA examination of 5 cases of malignant meningiomas showed that the tumors were stained lightly, unevenly and non-stained. The arterial branches in the diseased area were wrapped around and rigidified as malignant indications. The advantages of IADSA examination are clear evidence of the type of blood supply, tumor staining, sinus changes, tumor circulation, and benefit of interventional embolization. However, IADSA inspection also has some deficiencies.