Extra-capsular floating fat at the extremity: a review

被引：0
|
作者：
Allen, Vincent [1 ]
Tofighi, Salar [2 ]
Davis, Derik L. [1 ]
机构：
[1] Univ Maryland, Sch Med, 22 S Greene St, Baltimore, MD 21201 USA
[2] Southeast Hlth Med Ctr, Dothan, AL USA
来源：
SKELETAL RADIOLOGY | 2023年 / 52卷 / 12期
关键词：
Extracapsular; Fat-fluid level; Floating fat; Imaging; Infection; Lipohemarthrosis; Trauma; TENDON SHEATHS; LIPOHEMARTHROSIS; TRAUMA; SIGN; FRACTURES; KNEE; CT; INTRAMEDULLARY; OSTEOMYELITIS; DIAGNOSIS;
D O I：
10.1007/s00256-023-04356-x
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
Extra-capsular floating fat may present in a variety of non-articular locations at the extremity. Manifestation of floating fat or fat-fluid level(s) outside of a joint is a marker of trauma or infection. Recognizing radiologic sign(s) of extra-capsular floating fat can aid radiologists to provide an informed differential diagnosis and facilitate clinical care. This review discusses the etiology, mechanisms, and imaging appearance of extracapsular floating fat in specific anatomic and non-anatomic locations at the extremity.
引用
收藏
页码：2367 / 2376
页数：10
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