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^(131)I SPECT/CT断层显像技术对分化型甲状腺癌术后肺转移患者诊断准确率的影响 被引量:6

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摘要 目的:研究^(131)I SPECT/CT断层显像技术对分化型甲状腺癌(DTC)术后肺转移患者诊断准确率的影响。方法:选取我院2013年4月~2017年11月收治的DTC患者60例,均行甲状腺切除术治疗,术后均采用^(131)I SPECT/CT断层及平面显像技术检查是否发生肺转移,以血清甲状腺球蛋白联合胸部CT检查结果作为"金标准",对比^(131)I SPECT/CT两种显像技术的诊灵敏性、特异性及准确率。结果:本组共60例DTC患者,"金标准"结果显示,发生肺转移者46例,未发生肺转移者14例;^(131)I SPECT/CT平面显像技术检查出肺转移28例,^(131)I SPECT/CT断层显像技术检查出肺转移46例;^(131)I SPECT/CT断层显像技术诊断DTC患者术后肺转移的灵敏性100.00%(46/46)、特异性71.43%(10/14)及准确率93.33%(56/60)均高于^(131)I SPECT/CT平面显像技术检测,差异有统计学意义(P<0.05)。结论:^(131)I SPECT/CT断层显像技术诊断DTC患者术后肺转移的灵敏性、特异性及准确率较高,能有效减少漏诊、误诊,具有较高诊断价值。
出处 《现代医用影像学》 2019年第5期1027-1028,共2页 Modern Medical Imageology
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