神经鞘瘤为椎管内肿瘤最常见的一种,一般多发于髓外硬膜内,病程较为缓慢,随着肿瘤逐渐增大产生的压迫症状愈发严重。MRI对术前肿瘤的定性、定位及制定手术方案有非常重要的作用。本文回顾性分析了60例椎管内神经鞘瘤的MRI平扫、增强特征及临床症状特点,探讨MRI对椎管内神经鞘瘤 Schwannoma is the most common type of tumor in the spinal canal. It usually develops in the extramedullary dura and its duration is relatively slow. As the tumor gradually increases, the symptoms of compression become more and more serious. MRI of preoperative tumor qualitative, localization and the development of surgical programs have a very important role. This article retrospectively analyzed 60 cases of spinal schwannoma MRI scan, enhanced features and clinical features, to explore the spinal canal schwanoma