骨纤维结构不良
骨纤维结构不良（osteofibrousdysplasia）是一种骨髓和网状骨被纤维结缔组织和不规则骨所代替的纤维骨性病变，过去称为骨纤维异常增殖症，并非真性肿瘤。
Osteofibrousdysplasiaisarare,nonneoplasticconditionofunknownetiologythataffectsthelongbones.Itfrequentlyisasymptomatic.Mostlesionsofosteofibrousdysplasiaaffectthecortexofthetibia,predominantlythemiddlethirdofthediaphysis.Thecortexoftenisexpandedandthinned,withmultipleradiolucenciesmixedwithinterveningareasofsclerosis.Thesecondmost专业治疗皮肤白癜风北京中科医院骗人
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