Localized Giant Cell Tumor of the Tendon Sheath: A Rare Case of Anterior Knee Pain
Localized Giant Cell Tumor of the Tendon Sheath: A Rare Case of Anterior Knee Pain
复制标题
腱鞘局限性巨细胞瘤：膝前痛的罕见病例
DOI：
10.4236/jbm.2019.77002
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发表时间：
2019-07
期刊：
影响因子：
--
通讯作者：
Longhao Jin
中科院分区：
文献类型：
--
作者：
Longhao Jin
本报告描述一61岁女性腱鞘巨细胞瘤。鞘(GCT-TS)。MRI示椭圆形异常信号。右膝髌下区。我们直接这么做。关节镜切除肿瘤。右膝关节内发现一椭圆形不规则肿块，约2.0 cm ×.1.5 cm × 1cm。它又硬又黑。红色的肿块表面与椎弓根相连，与关节囊相连。还有髌下脂肪垫。结节性GCT-TS在大。关节比手指和脚趾的小关节多。当前的报告表明。GCT-TS的独特特性延伸到。踝关节并侵入膝关节和肱骨近端。
This report describes a 61-year-old female with a giant cell tumor of the tendon.sheath (GCT-TS). MRI showed that an elliptical abnormal signal was.observed over the infrapatellar region of the right knee. We directly do.arthroscopy to remove the tumor. An oval irregular mass of about 2.0 cm ×.1.5 cm × 1 cm in the right knee joint was found. It was hard and had a dark.red surface and the pedicle of the mass was connected with the joint capsule.and infrapatellar fat pad. Nodular GCT-TS occurs less frequently in large.joints than the small joints of the fingers and toes. The current report demonstrates.the unique characteristics of the GCT-TS that extends around the.ankle and invades the knee and proximal humerus.