骨纤维异常增殖症为常见的骨胳类肿瘤样病损。它是与付甲亢所引起骨胳变化完全不同的一种独立疾病。其发病率很高,有谓仅次于原发良性骨肿瘤中之骨软骨瘤、骨巨细胞瘤。而居第三位。自本病发现以来,从临床、病理、X 线方面的研究报导至今没有中断过。但是,本病的病因学仍然不十分清楚。曾被提到的病 Bone dysplasia is a common bone tumor-like lesion. It is an independent disease that is completely different from the bone changes caused by armor. The incidence rate is high, and it is said that osteochondroma and giant cell tumor of bone are only inferior to primary benign bone tumors. And third place. Since the discovery of this disease, there have been no interruptions in clinical, pathological, and X-ray studies. However, the etiology of this disease is still not very clear. The disease that was mentioned