医学
病变
动脉瘤
恶性肿瘤
不明原因发热
髂内动脉
放射科
血管造影
腹主动脉瘤
动脉
病理
外科
作者
Yuhu Lv,Fuqiang Shao,Qing Jia,Xiaoli Lan,Chunxia Qin
出处
期刊:Clinical Nuclear Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2023-10-11
卷期号:48 (12): e593-e595
标识
DOI:10.1097/rlu.0000000000004894
摘要
Abstract A 68-year-old man with intermittent fever of unknown origin for 5 months underwent 18 F-FDG PET/CT to detect causative lesion. An 18 F-FDG–avid lesion was revealed in the left pelvic iliac vessel region and was highly suggestive of malignancy. One and a half months later, a giant left internal iliac artery aneurysm was identified by CT angiography, corresponding to the 18 F-FDG–avid lesion. Combined with elevated inflammatory markers, he was finally diagnosed as having inflammatory internal iliac artery aneurysm. An abdominal aortic aneurysm with low 18 F-FDG uptake was also identified.
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