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18F-NaF PET/CT Findings in Fibrous Dysplasia
被引:9
|作者:
Lee, Hyunjong
[1
]
Lee, Kyu Sang
[2
]
Lee, Won Woo
[1
,3
]
机构:
[1] Seoul Natl Univ, Coll Med, Bundang Hosp, Dept Nucl Med, Songnam 463707, Gyeonggi, South Korea
[2] Seoul Natl Univ, Coll Med, Bundang Hosp, Dept Pathol, Songnam 463707, Gyeonggi, South Korea
[3] Seoul Natl Univ, Med Res Ctr, Inst Radiat Med, Seoul, South Korea
关键词:
fibrous dysplasia;
bone metastasis;
F-18-NaF PET;
CT;
breast cancer;
FDG-PET;
D O I:
10.1097/RLU.0000000000000948
中图分类号:
R8 [特种医学];
R445 [影像诊断学];
学科分类号:
1002 ;
100207 ;
1009 ;
摘要:
A 43-year-old woman with breast cancer underwent Tc-99m-hydroxymethylene diphosphonate bone scintigraphy for preoperative workup. An abnormal lesion with increased uptake was found in the right humeral shaft, and F-18-NaF bone PET/CT was performed for clarification. There was high uptake of F-18-NaF without cortical bone disruption in the right humeral shaft, corresponding to the site on bone scintigraphy. Upper arm MRI was performed subsequently, and metastasis was suggested as a differential diagnosis. However, this lesion was pathologically diagnosed as fibrous dysplasia after curettage surgery.
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页码:912 / 914
页数:3
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