中国医学创新Issue(30)：77-78,2.DOI:10.3969/j.issn.1674-4985.2012.30.047
99mTc-MDP SPECT/CT同机图像融合在骨转移肿瘤显像中的诊断价值
The Diagnostic Value of 99mTc-MDP SPECT/CT in Detecting the Metastasis Focus
胡涛 1李银萍 2崔邦平 1代文莉 3严凯 4胡伟4
作者信息
- 1. 武汉大学基础医学院 湖北 武汉 430071
- 2. 三峡大学第一临床医学院
- 3. 三峡大学第一临床医学院
- 4. 湖北省宜昌市中心人民医院
- 折叠
摘要
Abstract
Objective:To observe the diagnostic value of 99mTc-MDP SPECT/CT in detecting the metastasis focus. Method:81 patients with doubted bone or unexplained bone pain underwent whole body bone scan and SPECT/CT fusion imaging,the diagnostic value of both techniques were compared to the final-confirmed diagnosis. Result:55 of the 81 patients were confirmed as bone metastasis with 201 lesions,the last 26 were benign with 42 lesions. The coincidence rate of whole body bone scan and SPECT/CT of the were 67.3%and 100%respectively,and that of benign lesions were 61.5%and 96.2%respectively. SPECT/CT fusion imaging precluded 36 metastatic lesions,10 of which were radioactive pollution and 12 were soft tissue lesions and 14 were benign lesions. SPECT/CT fusion imaging detected 51 metastatic lesions compared to WBS. Conclusion: 99mTc-MDP SPECT/CT fusion imaging is prior in locating the lesions and provide function and anatomy information. When doubted lesions are found in whole body bone scan, additional SPECT/CT fusion imaging was recommended.关键词
全身骨平面显像/SPECT/CT/图像融合/骨转移瘤Key words
Whole body bone scan/SPECT/CT/Fusion imaging/Bone metastasis引用本文复制引用
胡涛,李银萍,崔邦平,代文莉,严凯,胡伟..99mTc-MDP SPECT/CT同机图像融合在骨转移肿瘤显像中的诊断价值[J].中国医学创新,2012,(30):77-78,2.
