少见部位脑室外神经细胞瘤的MRI影像学表现 MRI Diagnosis of Extraventricular Neurocytoma in Rare Site推荐 CAJ下载 PDF下载 不支持迅雷等下载工具,请取消加速工具后下载。
临床放射学杂志 , Journal of Clinical Radiology, 编辑部邮箱 , 2011年09期 【作者】 刘正; 赵艳娥; 刘君阳; 黄伟; 卢光明;
【Author】 LIU Zheng,ZHAO Yan’e,LIU Junyang,et al.Department of Medical Imaging,Nanjing General Hospital of Nanjing Military Command,Nanjing 210002,P.R.China
【机构】 南京军区南京总医院医学影像科; 江苏省浦口监狱医院; 深圳市南山区蛇口人民医院放射科;
【摘要】 目的探讨少见部位的脑室外神经细胞瘤(EVN)的MRI影像表现。资料与方法搜集经病理证实的EVN患者资料共4例,回顾性分析其术前MRI影像表现。结果 4例中,2例位于颈髓,呈囊实性改变,T1WI呈等或稍高信号,T2WI呈稍高信号,1例病灶内可见出血并伴有继发性脊髓空洞;2例位于颅底,均以实性肿块为主,信号欠均匀,T1WI呈稍低信号,T2WI呈稍高信号。4例肿瘤内均可见多发的流空血管。增强后4例肿瘤呈不均匀中~重度强化。结论 EVN MRI表现有一定的特征,鉴别诊断中应考虑该病可能。 更多还原
【Abstract】 Objective To discuss the MR imaging features of extraventricular neurocytoma(EVN) in rare SITE.Materials and Methods MRI findings of 4 cases with EVN proved by surgery and pathology were retrospectively analyzed.Results Two cases were located in the cervical cord and the others in the skull base.The tumors demonstrated cystic-solid in the spinal cord,iso-or slight hyperintense on T1-weighted image and hyperintense on T2-weighted image.The tumors were mainly solid in the skull base,hypointense on... 更多还原 【关键词】 脑室外神经细胞瘤; 磁共振成像; 病理; 【Key words】 Extraventricular neurocytoma Magnetic resonance imaging Pathology; 【分类号】R739.4 少见部位脑室外神经细胞瘤的MRI影像学表现 MRI Diagnosis of Extraventricular Neurocytoma in Rare Site推荐 CAJ下载 PDF下载 不支持迅雷等下载工具,请取消加速工具后下载。
临床放射学杂志 , Journal of Clinical Radiology, 编辑部邮箱 , 2011年09期 【作者】 刘正; 赵艳娥; 刘君阳; 黄伟; 卢光明;
【Author】 LIU Zheng,ZHAO Yan’e,LIU Junyang,et al.Department of Medical Imaging,Nanjing General Hospital of Nanjing Military Command,Nanjing 210002,P.R.China
【机构】 南京军区南京总医院医学影像科; 江苏省浦口监狱医院; 深圳市南山区蛇口人民医院放射科;
【摘要】 目的探讨少见部位的脑室外神经细胞瘤(EVN)的MRI影像表现。资料与方法搜集经病理证实的EVN患者资料共4例,回顾性分析其术前MRI影像表现。结果 4例中,2例位于颈髓,呈囊实性改变,T1WI呈等或稍高信号,T2WI呈稍高信号,1例病灶内可见出血并伴有继发性脊髓空洞;2例位于颅底,均以实性肿块为主,信号欠均匀,T1WI呈稍低信号,T2WI呈稍高信号。4例肿瘤内均可见多发的流空血管。增强后4例肿瘤呈不均匀中~重度强化。结论 EVN MRI表现有一定的特征,鉴别诊断中应考虑该病可能。 更多还原
【Abstract】 Objective To discuss the MR imaging features of extraventricular neurocytoma(EVN) in rare SITE.Materials and Methods MRI findings of 4 cases with EVN proved by surgery and pathology were retrospectively analyzed.Results Two cases were located in the cervical cord and the others in the skull base.The tumors demonstrated cystic-solid in the spinal cord,iso-or slight hyperintense on T1-weighted image and hyperintense on T2-weighted image.The tumors were mainly solid in the skull base,hypointense on... 更多还原 【关键词】 脑室外神经细胞瘤; 磁共振成像; 病理; 【Key words】 Extraventricular neurocytoma Magnetic resonance imaging Pathology; 【分类号】R739.4
中华医学之家:http://www.xinxi85.com
投稿信箱:zhyxzj85@163.com
联系电话:029--85327298 主编QQ:693891972 |