摘要
对102例恶性肿瘤患者进行核素骨扫描,其阳性检出率为59.8％(61/102),它们转移到胸骨、脊椎、骨盆和四肢骨的分布分别为27.9％、21.3％、37.7％和31.1％。与X线检查结果比较,核素扫描的敏感性比X线高,核素骨扫描对骨转移的阳性结果为80.3％(61/76),X线检查的阳性结果为68.4％(52/76)。本结果表明,核素扫描对恶性肿瘤患者骨转移灶的早期诊断是一种有价值的和敏感性较高的方法之一。
Bone scanning was performed on 102 patients with malignancy. Positive results were obtained in 59.8% of the patients among which the metastatic rates for sternum, vertebrae, pelvis and extremity bones were 27.9%, 21.3%, 37.7% and 31.1% respectively. A compar tive study of 76 patients revealed that the positive rates obtained with bone scanning was higher than common X-ray examination (80.3% and 68.4% respectively). Thus, bone Scanning is a sensitive method for detecting bone metastases.
出处
《核技术》
CAS
CSCD
北大核心
1991年第11期667-669,共3页
Nuclear Techniques
