Primary synovial chondromatosis mimicking medial meniscal tear in a young man

被引:8
作者
Lin, Renn-Chia [1 ]
Lue, Ko-Huang [1 ]
Lin, Zong-I [1 ]
Lu, Ko-Hsiu [1 ]
机构
[1] Chung Shan Med Univ, Sch Med, Taichung 402, Taiwan
关键词
synovial chondromatosis; meniscal tear; magnetic resonance imaging; arthroscopy;
D O I
10.1016/j.arthro.2005.06.024
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
Magnetic resonance imaging has recently become a noninvasive and cost-effective diagnostic tool for meniscal pathology in the knee. We report an unusual case of primary synovial chondromatosis for which the clinical diagnosis was medial meniscal tear but magnetic resonance imaging also showed a displaced tom meniscus, causing a so-called "double meniscus sign." The patient was definitely diagnosed and successfully treated with arthroscopy. We discuss the clinical diagnostic and therapeutic challenges, and the possible pathogenesis.
引用
收藏
页码:803A / U100
页数:5
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