Silverman F N
AJR Am J Roentgenol. 1985 Jun;144(6):1249-54. doi: 10.2214/ajr.144.6.1249.
Focal destructive lesions of the femoral neck occur in some cases of Legg-Perthes disease and may indicate a potential for marked deformity when healing is complete. Moreover, interventional procedures may aggravate tendencies to final deformity. The lesions should not be confused with infectious or neoplastic destruction. Although their recognition began with the first descriptions of the disease, preoccupation with the changes in the femoral head has directed attention away from them. Five case reports and a review of the literature are presented, with emphasis on the radiographic appearance of these lesions.
在某些Legg-Perthes病病例中会出现股骨颈局灶性破坏性病变，当愈合完成时可能预示着明显畸形的可能性。此外，介入操作可能会加重最终畸形的趋势。这些病变不应与感染性或肿瘤性破坏相混淆。尽管对它们的认识始于对该疾病的首次描述，但对股骨头变化的关注使人们的注意力从它们身上转移开了。本文呈现了5例病例报告并对文献进行了综述，重点关注这些病变的影像学表现。
