摘要
目的比较MRI与核素骨显像对脊柱转移瘤的敏感性与诊断价值。方法对51例经临床确诊的脊柱转移瘤分别行MRI和核素骨显检查,比较二者的阳性病例检出率和阳性病灶检出率。结果 MRI与骨显像对阳性病例的检出率无统计学差异,阳性病灶检出率MRI高于骨显像,有统计学差异。结论 MRI对脊柱转移瘤的检测比骨显像更为敏感,对病灶的检出能力高于骨显像,是诊断脊柱转移瘤最敏感的影像学检查方法。
Objective To compare the sensitivity and diagnostic value of MRI and bone scintigraphy in spinal metastases. Methods MRI and bone scintigraphy were performed in 51 patients with spinal metastases confirmed by clinic. The detection rate of positive case and positive lesion were compared. Results There was no difference between MRJ and bone scintigraphy in detection rate of positive case. MRI was superior to bone scintigraphy in detection rate of positive lesion. Conclusion MRI was more sensitive than bone scintigraphy in detecting spinal metastases, and MRI was superior to bone scintigraphy in detection of lesions. So MRI is the most sensitive modality for diagnosis of spinal metastases.
出处
《中国医药指南》
2013年第7期3-5,共3页
Guide of China Medicine
