CAJ | 학술논문

目的：分析脑膜瘤患者的CT特征，继而为临床脑膜瘤的鉴别诊断提供可靠依据。方法选取我院2010年1月---2013年1月收治的56例脑膜瘤患者作为研究对象，回顾性分析患者临床资料及CT特征。结果56例脑膜瘤患者中，2例恶性型，27例合体细胞型，14例成纤维细胞型，13例血管母细胞型；其中，合体细胞型脑膜瘤最为常见（ P＜0．05或P＜0．01）。56例患者中，高密度脑瘤28例，略高密度17例，等密度11例；其中，高密度脑瘤最为常见（ P＜0．05或P＜0．01）。脑膜瘤位置：额顶部15例，大脑镰旁7例，小脑凸面13例，蝶骨脊9例，桥小脑角8例，眼眶内4例。结论 CT是脑膜瘤诊断的可靠依据，它具有灵敏度高，诊断准确率高等特点。但是，部分脑膜瘤患者影像学特征不典型，应注意鉴别诊断，避免误诊。
목적：분석뇌막류환자적CT특정，계이위림상뇌막류적감별진단제공가고의거。방법선취아원2010년1월---2013년1월수치적56례뇌막류환자작위연구대상，회고성분석환자림상자료급CT특정。결과56례뇌막류환자중，2례악성형，27례합체세포형，14례성섬유세포형，13례혈관모세포형；기중，합체세포형뇌막류최위상견（ P＜0．05혹P＜0．01）。56례환자중，고밀도뇌류28례，략고밀도17례，등밀도11례；기중，고밀도뇌류최위상견（ P＜0．05혹P＜0．01）。뇌막류위치：액정부15례，대뇌렴방7례，소뇌철면13례，접골척9례，교소뇌각8례，안광내4례。결론 CT시뇌막류진단적가고의거，타구유령민도고，진단준학솔고등특점。단시，부분뇌막류환자영상학특정불전형，응주의감별진단，피면오진。
Objective Analysis of CT features of meningioma patients,and provide reliable basis for differential diagnosis of meningioma.Methods 56 cases of men-ingioma patients in our hospital in 2010 January---2013 year in January as the object of study,retrospective analysis of the clinical data and CT features of patients with.Results In 56 patients,high density of brain tumor in 28 cases,slightly high density in 17 cases,such as density in 11 cases;among them,the high density of brain tumors are the most common(P<0.05 or P<0.01).Location:15 cases meningioma of the frontal and parietal,cerebral falx in 7 cases,13 cases of cerebellar convexity, 9 cases of sphenoid ridge,8 cases in the cerebellopontine angle,4 cases of orbital.Conclusion CT is a reliable basis for the diagnosis of meningioma,it has high sensitivi-ty,accurate diagnosis rate etc.However,some imaging features of atypical meningioma patients,attention should be paid to the differential diagnosis,to avoid misdiagno-sis.