Plain with DTPA enhanced MRI scanning,including sagital T 2W 1 before contrasted accessory parts in all patients on a 1.5TMr unit (GE Signa Advantage).

• 选择 2 6例经术后病理和临床证实的颈胸段肿瘤 ,分别观察椎体、附件、椎间盘病变情况 ,椎体溶骨及软组织肿块MRI情况。