Pulmonary Artery Angiosarcoma on 18F-FDG PET/CT Masquerading as Pulmonary Embolism

被引:10
|
作者
Kessler, Alexander [1 ]
Son, Hongju [1 ]
机构
[1] Univ Rochester, Med Ctr, Dept Imaging Sci, Rochester, NY 14642 USA
关键词
pulmonary embolism; pulmonary artery; angiosarcoma; pulmonary artery angiosarcoma; PET/CT; SARCOMA; THROMBOEMBOLISM; TUMOR;
D O I
10.1097/RLU.0000000000000614
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 53-year old woman suspicious for having pulmonary embolism on enhanced chest CT was proven to have metabolically active tumor in her pulmonary arteries on F-18-FDG PET/CT. Through biopsy and surgery, this turned out to be a pulmonary artery angiosarcoma. This case demonstrates that PET/CT is very useful in differentiating an aggressive malignant tumor from a bland pulmonary embolus in the pulmonary vasculature.
引用
收藏
页码:82 / 84
页数:3
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