摘要
目的:评价^(18)F-FDG PET/CT显像诊断乳腺癌术后骨转移的价值。方法:35例可疑乳腺癌术后骨转移的患者行^(18)F-FDG PET/CT显像和^(99m)Tc-MDP骨扫描,并与随访结果对比。结果:^(18)F-FDG PET/CT诊断骨转移的灵敏度、特异性,准确度分别为75.0%,100%,80.0%;^(99m)Tc-MDP骨扫描诊断骨转移的灵敏度、特异性,准确度分别为89.2%,71.4%,85.7%。结论:^(18)F-FDG PET/CT显像诊断溶骨转移有优势,^(99m)Tc-MDP骨扫描诊断成骨转移有优势,二者联合有利于病灶全面检出。
Objective:To investigate the diagnostic value of 18F-FDG PET/CT for bone metastasis of postoperative breast cancer.Methods:35 patients with suspicious bone metastases after breast cancer surgery underwent 18F-FDG PET/CT and 99mTc-MDP bone scan.The results compared with the follow-up results.Results:The sensitivity,specificity and accuracy of 18F-FDG PET/CT for bone metastasis were 75.0%,100%and 80.0%.The sensitivity,specificity and accuracy of 99mTc-MDP bone scan for bone metastasis were 89.2%,71.4%and 85.7%.Conclusion:The diagnosis of osteolytic metastasis by 18F-FDG PET/CT is superior than 99mTc-MDP bone scan.The combination of the two can be helpful for detecting osteolytic and osteogenic metastasis.
作者
郭佳
谢红军
GUO Jia;XIE Hong-jun(Sichuan Academy of Medical Sciences and Sichuan Provincial People.s Hospital,Sichuan Chengdu 610072)
出处
《中国医疗器械信息》
2018年第8期70-70,146,共2页
China Medical Device Information
