Secondary synovial osteochondromatosis of the ankle in a child

被引：4

作者：

Song, Mi Hyun ^{[1
]}

Cheon, Jung-Eun ^{[2
]}

Moon, Kyung Chul ^{[3
]}

Lee, Dong Yeon ^{[1
]}

Choi, In Ho ^{[1
]}

机构：

[1] Seoul Natl Univ, Div Pediat Orthoped, Childrens Hosp, Seoul 110744, South Korea

[2] Seoul Natl Univ, Dept Radiol, Childrens Hosp, Seoul 110744, South Korea

[3] Seoul Natl Univ Hosp, Dept Pathol, Seoul 110744, South Korea

来源：

PEDIATRIC RADIOLOGY | 2013年 / 43卷 / 12期

关键词：

Secondary synovial osteochondromatosis; Talus; Child; Osteochondral fracture; Computed tomography; Magnetic resonance imaging; LOOSE BODIES;

D O I：

10.1007/s00247-013-2763-5

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

We describe a case of a large intra-articular ossifying mass of the ankle joint in a 12-year-old boy who sustained a severe ankle twisting injury at 6 years of age. The mass is presumed to be the result of secondary synovial osteochondromatosis originated from a fractured osteochondral fragment of the medial tubercle of the posterior process of the talus. The mass could be differentiated from os trigonum syndrome, Trevor disease and primary synovial osteochondromatosis based on its location, size and radiologic and histological features.

引用

页码：1642 / 1646

页数：5

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