检验医学与临床2016，Vol.13Issue(7)：876-877,880,3.DOI:10.3969/j.issn.1672-9455.2016.07.005
99TCm-MDP SPECT／CT 图像融合对非典型骨转移肿瘤的诊断价值
Value of 99 TCm-MDP SPECT/CT imaging fusion in diagnosis of atypical bone metastasis tumor
摘要
Abstract
Objective To evaluate the value of 99 TCm methylene diphosphonic acid(MDP)‐SPECT/CT imaging fusion in the diagnosis of atypical bone metastasis tumor .Methods 106 cases of malignant tumor with one lesion of atypical bone metastasis by whole body bone scanning after intravenous injection of 99 TCm‐MDP were performed the SPECT/CT fusion imaging ,the obtained SPECT ,SPECT+CT and SPECT/CT image was analyzed and summarized . The diagnostic results were compared with the final pathological and other examination results and follow up results . Results 124 lesions were found in all cases .Compared with the whole body bone scanning ,more than18 bone lesions were discovered ,in which the positive rates of SPECT ,CT and SPECT/CT were 91 .1% ,84 .7% and 100 .0% respec‐tively .Their diagnostic coincidence rates were 38 .7% ,82 .3% and 92 .7% respectively .Conclusion The fusion ima‐ging of SPECT/CT may improve the accuracy for diagnosing atypical bone metastasis tumor and provides a very good method for early find bone metastasis tumor lesion .关键词
放射性核素/骨显像/SPECT/CT/骨转移肿瘤Key words
radionuclide/bone image/SPECT/CT/bone metastasis引用本文复制引用
余颂科,陈晓良,蒋世曦..99TCm-MDP SPECT／CT 图像融合对非典型骨转移肿瘤的诊断价值[J].检验医学与临床,2016,13(7):876-877,880,3.基金项目
重庆市卫生和计划生育委员会医学科研面上资助项目（2010-2-307）。 （）
