Synovial chondroma of the ankle in a young child after recent trauma: CT and MR features

被引：9

作者：

Hsueh, CJ

Huang, GS

Juan, CJ

Wang, SG

Liou, CH

Gao, HW

机构：

[1] Tri Serv Gen Hosp, Natl Def Med Ctr, Dept Radiol, Taipei, Taiwan

[2] Tri Serv Gen Hosp, Natl Def Med Ctr, Dept Orthoped, Taipei, Taiwan

[3] Tri Serv Gen Hosp, Natl Def Med Ctr, Dept Pathol, Taipei, Taiwan

来源：

CLINICAL IMAGING | 2001年 / 25卷 / 04期

关键词：

synovial chondroma; computed tomography; magnetic resonance imaging;

D O I：

10.1016/S0899-7071(01)00300-X

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：

We report a case of synovial chondroma of the left ankle in an 11-year-old boy presenting with soft tissue swelling after recent trauma. The noncalcified or nonossified intraarticular chondroma arising from metaplastic synovium has characteristic imaging appearance on computed tomography (CT) and magnetic resonance imaging (MRI). A lobulated mass of fluid-like density and signal intensity along with internal septa are characteristic features on CT and MRI. The knowledge of CT and MRI features of noncalcified or nonossified synovial chondroma is important to distinguish from the simple or complicated effusion, hemarthrosis, or other synovial process. (C) 2001 Elsevier Science Inc. All rights reserved.

引用

页码：296 / 299

页数：4

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