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目的 研究侧脑室脑膜瘤临床特点及显微外科手术治疗的效果。 方法 利用 CT、MRI及脑血管造影明确肿瘤的诊断 ,16例侧脑室脑膜瘤均采用显微外科手术摘除。 结果 本组病例肿瘤全部切除 ,无手术死亡。 结论 CT、MRI是诊断侧脑室脑膜瘤最可靠的方法 ,血管造影明确肿瘤的供血情况 ,选择合理的手术入路应用显微外科手术可达到肿瘤的全切除。
Objective To study the clinical characteristics of lateral ventricular meningioma and the effect of microsurgical treatment. Methods CT, MRI and cerebral angiography were used to confirm the diagnosis of tumor. Sixteen patients with lateral ventricular meningiomas were treated by microsurgery. Results All patients with tumor resection, no operative death. Conclusions CT and MRI are the most reliable methods to diagnose ICV. Angiography clearly shows the blood supply to the tumor. Choosing a reasonable surgical approach can achieve full resection of the tumor by microsurgical operation.