低剂量CT在18F-NaF PET／CT评价肺癌骨转移中的价值OA北大核心CSTPCD
The role of low dose CT as part of the same 18F-NaF PET/CT in detecting bone metastases in lung cancer
目的：研究18F 标记氟化钠 PET／CT （18F-NaF PET／CT ）评价肺癌骨转移中低剂量 CT 在良恶性病变鉴别上的价值。方法：回顾性评价18F-NaF PET／CT 在34例初始诊断的肺癌患者中发现的118个骨骼病变（恶性47个，良性71个），分析这些病变在低剂量 CT 上的影像表现。结果：47个恶性病变中27个（57％）在低剂量 CT 上有明确的形态学改变，其中溶骨性病变20个，成骨性病变 7个；另外20个恶性病变（43％）在低剂…查看全部>>
Objective Retrospectively evaluate low dose computed tomography (CT) as part of a combined 18F-NaF positron emission tomography (18F-NaFPET/CT) examination in lung cancer patients suspected of bone metastases. Methods 118 of 122 lesions with increased uptake of 18F-NaF were assessed. Characteristics of bone metastases on CT images were reviewed by radiologists. Results 27 of 47 metastases presented as sites of increased uptake with corresponding lytic or scl…查看全部>>
王俊起;高硕;李彦生
300192 天津市第一中心医院核医学科300052 天津医科大学总医院 PET中心300052 天津医科大学总医院 PET中心
肺肿瘤骨转移18F-NaFPET/CT低剂量CT
Low dose CTBone metastasesPET/CT18F-NaFLung cancer
《实用医学杂志》 2016 (16)
2695-2698,4
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