Legg-Calvé-Perthes病的干骺端组织学与磁共振成像
Metaphyseal histology and magnetic resonance imaging in Legg-Calvé-Perthes disease.
作者信息
Eckerwall G, Hochbergs P, Simesen K, Willén H, Egund N, Wingstrand H
机构信息
Department of Orthopedics, University Hospital, Lund, Sweden.
出版信息
J Pediatr Orthop. 1997 Sep-Oct;17(5):659-62. doi: 10.1097/00004694-199709000-00016.
Abstract
Cylindrical biopsy specimens from the proximal femoral metaphysis were obtained in conjunction with surgery in 22 patients with Legg-Calvé-Perthes disease. The histopathological examination revealed fat necrosis, vascular proliferation, and focal fibrosis indicating previous episodes of ischemia. There was no correlation between the histopathological findings and the corresponding magnetic resonance images.
摘要
在22例Legg-Calvé-Perthes病患者手术过程中，获取了股骨近端干骺端的圆柱形活检标本。组织病理学检查显示脂肪坏死、血管增生和局灶性纤维化，提示既往存在缺血发作。组织病理学结果与相应的磁共振图像之间无相关性。
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