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放射性核素骨扫描和PET—CT诊断转移性骨肿瘤的临床价值比较 被引量:1

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摘要 目的探讨放射性核素骨扫描和正电子发射计算机断层显像(PET—CT)诊断骨转移瘤的临床价值。方法回顾性分析我院收治的80例骨转移瘤患者的临床资料,均经术后病理确诊,术前均行放射性核素骨扫描和PET—CT检查,比较两者的诊断与病理符合率。同时统计各部位骨转移瘤的诊断比例,比较两种诊断方法的优缺点。结果PET—CT诊断与病理符合率高于核素骨扫描,其差异有统计学意义(P〈0.05);PET/CT分布范围比较平均,而核素骨扫描主要阳性部位在脊柱、透露、骨盆和四肢,对胸部显影较差。结论PET/CT在诊断骨转移瘤上具有较高的敏感性和特异性,可用于骨转移瘤的临床诊断。
作者 芦春
出处 《医学新知》 CAS 2016年第2期143-144,共2页 New Medicine
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