论文部分内容阅读
本研究主要通过对大宗病例的研究评估CT及MRI对髓外硬膜内脊神经鞘瘤和脑膜瘤的鉴别诊断效果。另外,本研究综合分析肿瘤的位置、形态特征和增强模式。从2000年1月—2007年6月,对连续的128例(其中51例男性,77例女性,中位年龄53.8岁;年龄范围17~83岁)在本机构就诊的髓外硬膜下肿瘤(其中
In this study, we mainly evaluated the differential diagnosis of CT and MRI on the extramedullary spinal dural schwannoma and meningioma through the study of a large number of cases. In addition, the study comprehensive analysis of tumor location, morphological characteristics and enhancement mode. From January 2000 to June 2007, 128 consecutive patients (51 males and 77 females with a median age of 53.8 years and a range of 17-83 years of age) were followed up for extramedullary subdural tumors (among them