PET／CT在儿童肾母细胞瘤肿瘤分期及再分期中的诊断价值

目的探讨18F-FDG—PET／CT显像在肾母细胞瘤首次分期、再分期中的临床应用价值。方法回顾性分析26例肾母细胞瘤患儿的18F-FDG-PET／CT图像，获得PET／CT对肾母细胞瘤肿瘤分期中的灵敏度、特异度、阳性预测值、阴性预测值及准确率。结果18F-FDG-PET／CT在肾母细胞瘤肿瘤分期中的灵敏度、特异度、阳性预测值、阴性预测值及准确率分别为94．6％、70．7％、85．4％、87．9％及86．1％。结论18F-FDG—PET／CT显像对肾母细胞瘤的分期及再分期具有一定的诊断价值。...

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Bibliographic Details
Published in上海交通大学学报：医学版 Vol. 33; no. 10; pp. 1372 - 1375
Main Author 唐怡云 王辉 秦臻 傅宏亮 李佳宁 马超 邹仁健
Format Journal Article
LanguageChinese
Published 2013
Subjects
18F-FDG—PET
CT
肾母细胞瘤
肿瘤分期
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Summary:目的探讨18F-FDG—PET／CT显像在肾母细胞瘤首次分期、再分期中的临床应用价值。方法回顾性分析26例肾母细胞瘤患儿的18F-FDG-PET／CT图像，获得PET／CT对肾母细胞瘤肿瘤分期中的灵敏度、特异度、阳性预测值、阴性预测值及准确率。结果18F-FDG-PET／CT在肾母细胞瘤肿瘤分期中的灵敏度、特异度、阳性预测值、阴性预测值及准确率分别为94．6％、70．7％、85．4％、87．9％及86．1％。结论18F-FDG—PET／CT显像对肾母细胞瘤的分期及再分期具有一定的诊断价值。
Bibliography:Wilms tumor; neoplasm staging; 18F-FDG-PET/CT
TANG Yi-yun, WANG Hui, QIN Zhen, FU Hong-hang, LI Jla-nmg, MA Chao, ZOU Ren-jian （1. Department of Nuclear Medicine, 2. Department of Pediatric Surgery, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200092, China）
31-1259/R
Objective To investigate the clinical application of lS F-fluorodeoxyglucose positron emission tomography with computerized tomography （ISF-FDG-PET/CT） in staging and restaging of Wilms＇ tumor. Methods The imaging data of lSF-FDG-PET/CT of 26 children with Wilms＇ tumor were retrospectively analysed, and the specificity, sensitivity, positive predictive value, negative predictive value and accuracy of PET/CT in staging of Wilms＇ tumor were calculated. Results The sensitivity, specificity, positive predictive value, negative predictive value and accuracy of PET/CT in staging of Wilms＇ tumor were 94.6%, 70.7%, 85.4%, 87.9% and 86. 1% respectively. Conclusion 18 F-FDG-PET/CT has definite value in staging and restaging of W
ISSN:1674-8115