CT及CT脊髓造影对椎管内肿瘤诊断价值的探讨  

Investigation on the Diagnostic Value of CT and CTM in the Intravertebral Tumors

作　　者：蒋高民[1] 李兴波[1] 臧静[1] 范力军[1] 杨常运[1] 杨毅[1] 邹一军[2] 边立军[1] 

机构地区：[1]第四军医大学吉林军医学院附属医院放射科,吉林吉林132013 [2]空军总医院

出　　处：《中国医师杂志》2003年第5期615-617,共3页Journal of Chinese Physician

摘　　要：目的　探讨CTM(CT脊髓造影 )和CT检查对椎管内肿瘤的诊断价值。方法　回顾性分析经手术病理证实并经CTM(CT脊髓造影 )和CT检查诊断的肿瘤 3 5例。结果　CTM、CT诊断髓内肿瘤 10例 (占 2 8 6% ) ,髓外硬膜内肿瘤 15例 (占 42 9% ) ,硬膜外肿瘤 8例 (占 2 2 9% ) ,硬膜内外肿瘤 2例 (占 5 7% )。结论　该方法能反映肿瘤各自特征 ,准确的反映椎管内各种肿瘤的位置和性质。Objective To investigate the value of Computed Tomography Myelography(CTM) and CT in diagnosis of in intravertebral tumors.Methods 35 tumors in the canales spinalis examined by CTM and CT and confirmed by surgical-pathologic results were retrospectively analyzed.Results 10 intramedullary(28 6%),15 intradural extramedullary(42 9%) ,8 intradural(22 9%) and 2 intra-extradural tumors(5 7%) were diagnosed respectively by CTM and CT.Conclusion CTM and plain and enhancement CT scanning can reveal the features of every kind of tumors in the canales spinalis and determine correctly respective position and nature.

关 键 词：椎管内肿瘤 CTM CT 

分 类 号：R739.4[医药卫生—肿瘤]