测验：病例报告776。股骨软骨黏液样纤维瘤。
Quiz: case report 776. Chondromyxoid fibroma of femur.
作者信息
Adams M J, Spencer G M, Totterman S, Hicks D G
机构信息
University of Rochester Medical Center, Department of Radiology, NY 14642.
出版信息
Skeletal Radiol. 1993;22(5):358-61. doi: 10.1007/BF00198396.
CMF is a rare neoplasm of bone, comprising less than 1% of primary bone tumors. The neoplasm was first described in 1948 by Jaffe and Lichtenstein as a separate entity from chondrosarcomas, having slightly different plain film characteristics and a benign clinical course. As of 1985, Kreicbergs, Lonnquist, and Willems estimated that approximately 400 cases have been published. Recently, we encountered a CMF with an unusual clinical presentation. The efficacy of MRI studies is shown.
骨皮质纤维瘤（CMF）是一种罕见的骨肿瘤，占原发性骨肿瘤的比例不到1%。1948年，贾菲（Jaffe）和利希滕斯坦（Lichtenstein）首次将该肿瘤描述为一种与软骨肉瘤不同的独立实体，其平片特征略有不同，临床病程呈良性。截至1985年，克雷克贝里茨（Kreicbergs）、隆奎斯特（Lonnquist）和威廉姆斯（Willems）估计已发表了约400例病例。最近，我们遇到了一例临床表现不寻常的骨皮质纤维瘤。展示了磁共振成像（MRI）研究的效果。
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