转移是恶性肿瘤最重要的特性之一,约70%的癌症患者出现不同部位的转移。脊柱是骨转移最常见的部位,据统计转移至脊椎的恶性肿瘤仅次于肺和肝脏,居第3位。研究表明约有40%以上死于恶性肿瘤的患者发生脊柱转移。脊柱转移瘤以胸椎多见,其次为腰椎。最容易发生脊柱转移的恶性肿瘤为 Metastasis is one of the most important characteristics of malignant tumors, about 70% of cancer patients showed different parts of the transfer. Spine is the most common site of bone metastasis, according to the statistics of malignant tumors transferred to the spine after lung and liver, ranking No. 3. Research shows that about 40% of patients who have died of malignant tumors have spinal metastases. Spinal metastases to thoracic more common, followed by lumbar. The most prone to spine metastasis of malignant tumors