SPECT诊断脊柱转移瘤65例分析

Diagnosis of spinal metastatic tumors by single photo emission computerized tomography in 65 cases

中文关键词:  脊柱肿瘤 脊柱转移瘤 CT SPECT

英文关键词:Single photo emission computerized tomography(SPECT) Spinal column Tumor Metastasis,

中文摘要:

  应用单光子发射计算机断层扫描（ＳＰＥＣＴ）确诊的６５例脊柱转移瘤结果表明，最常见的骨转移瘤部位是腰椎，３０例（４６．１％）；依次为胸椎２２例（３３．８％）；颈椎９例（１３．８％）；骶椎４例（６．１％），多椎体骨转移瘤５９例（９０．８％），单椎体骨转移瘤６例（９．２％）。脊柱转移瘤中转移灶除１例为＂冷区＂显像外，其余转移灶均为＂热区＂显像。ＳＰＥＣＴ是一种有较高灵敏度的检查方法，对脊柱转移瘤的诊断可早于Ｘ线照片，检出转移灶的数目也优于Ｘ线照片及ＣＴ，其对疗效的观察和预后判断亦有价值。

英文摘要:

  Diagnosis of 65 cases spinal metastatic tumors by means of single photo emission computerized tomography(SPECT) showed that the most common metastatic position was found in the vertebral of lumbar spine,30 cases(46.1%),the vertebral of the thoracic spine,