Ranganath K, Rao Ganesh B
Department of Radiodiagnosis, RAGAVS Diagnostic and Research Centre Pvt Ltd, Sadguru Complex, No.14, 27 Cross, 4 Block West, Jayanagar, Bangalore - 560 011, India.
Indian J Radiol Imaging. 2010 Feb;20(1):50-2. doi: 10.4103/0971-3026.59755.
Lipoma arborescens (LA) is a rare non-neoplastic intra-articular lesion that most commonly affects the knee joint, especially the suprapatellar bursa. It rarely affects the elbow joint. There are a few reports of involvement of the bicipital radial bursa. We report a case of LA, with characteristic MRI features, affecting the elbow joint in a young male.
树枝状脂肪瘤（LA）是一种罕见的非肿瘤性关节内病变，最常累及膝关节，尤其是髌上囊。它很少累及肘关节。有少数关于桡骨二头肌滑囊受累的报道。我们报告一例具有特征性MRI表现的LA病例，该病例发生在一名年轻男性的肘关节。
