Methods:33 patients with primary tumours in spine proved by pathology were reviewed, and observe MRI features of spine, spinal accessory, intervertebral discs, and soft tissure around destroyed spine were observed.

• 方法回顾性分析经临床穿刺活检或手术病理证实的脊柱原发性肿瘤33例。 分别观察椎体、附件及椎间盘的病变情况,椎体破坏程度及周围软组织MRI表现。