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目的报告1例股骨的骨化性纤维瘤，并总结国内外122例。方法结合文献讨论该瘤的发病率、发生部位、X线特点及诊断和鉴别诊断。结果该瘤多发生于青少年的胫骨，其次为用腓骨，其他部位少见。结论瘤性纤维组织内散布大量成熟程度不同的骨小梁是诊断该瘤的主要依据。
Objective To report 1 case of ossifying fibroids of the femur and summarize 122 cases at home and abroad. Methods The literature was used to discuss the incidence, location, X-ray features, diagnosis and differential diagnosis of this tumor. Results The tumor occurred in the sacrum of adolescents, followed by the sacrum, and was rare in other sites. Conclusion The trabecular bone trabecula spread in a large amount of mature trabecular tissue is the main basis for the diagnosis of this tumor.