骨纤维异常增殖症是一种病因不明、缓慢进展的自限性良性骨纤维组织疾病。正常骨组织被吸收，而代之以均质梭形细胞的纤维组织和发育不良的网状骨骨小梁，可能系网状骨未成熟期骨成熟停滞或构成骨的间质分化不良所致。
眼眶骨纤维异常增殖症 fibrous dysplasia
探讨骨纤维异常增殖症 FDB ; fibrous dysplasia of bone
肋骨纤维异常增殖症 fibrous dysplasia of bone
面部骨纤维异常增殖症 fibrous dysplasia
方法对12例上颌骨骨纤维异常增殖症患者的临床资料进行分析。
Methods The clinical data of twelve cases of maxillary fibrous dysplasia were analysed.
目的：分析骨纤维异常增殖症的MRI与CT特点，探讨其特点与病理之间的关系。
Purpose: to analysis the MRI and CT features of fibrous dysplasia of bone, to evaluate the correlation between the MRI and pathologic findings.
方法：回顾性分析47例经手术病理证实的骨纤维异常增殖症患者的CT表现并与之对比。
Methods: We retrospectively studied the ct imaging of 47 cases which had been proved to be fibrous dysplasia by surgery pathology.
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