文献简介

出版社:Skeletal Radiol

作  者:Eric A. White & Reza Omid & George R. Matcuk

编  号:10.1007/s00256-013-1638-z

关键字:Lipoma arborescens . Biceps tendon sheath .Synovial lipomatosis

年  份:2013   点击量:732

文献摘要

Abstract

Lipoma arborescens, described as lipomatous infiltration and distention of synovial villi resulting in a frond-like appearance, most frequently affects the suprapatellar recess of the knee. While there have been reports of this entity involving the upper extremity joints, bursa, and tendon sheaths, we present the first reported case of lipoma arborescens isolated to the biceps tendon sheath. We describe imaging and histologic findings with clinical correlation.

树状脂肪瘤,被描述为由脂肪瘤浸润和滑膜绒毛扩张导致的藻状外观,他最常影响膝关节的髌上凹部。虽然有报道这个实体涉及上肢关节,滑囊和腱鞘但是我们提供了树状脂肪瘤与肱二头肌腱鞘隔离的首次被报道。我们描述临床相关的成像与组织学成果。