Subtrochanteric osteoid osteoma： A misdiagnosed case complicated by a hip fracture  

作　　者：N.K. Sferopoulos 

机构地区：[1]Department of Orthopaedics, G Hospital of Naoussa. Greece

出　　处：《Chinese Journal of Traumatology》2016年第5期283-285,共3页中华创伤杂志（英文版）

摘　　要：A 34-year-old man with a subtrochanteric osteoid osteoma localized to the lateral cortex of the left femur is reported. The patient presented with mild spontaneous pain of the lateral thigh and knee. He refused a radiographic examination and was treated as a greater trochanteric pa in syndrome for 9 months. He was then admitted with a transcervical fracture of the neck of the left femur after a fall from standing height. The fracture was fixed with 3 cannulated screws and healed uneventfully. His symptoms worsened after the first postoperative year. Eighteen months postoperatively the pain was dull, worsening at night, and relieved only with anti-inflammatory drugs, and he had a limp. New radiographs and tomograms were indicative of a lateral subtrochanteric osteoid osteoma with a subperiosteal localization. The lesion was treated successfully with surgical excision of a piece of reactive bone including the nidus.

关 键 词：Osteoma Osteoid Diagnostic errors Complications Hip fractures 

分 类 号：R[医药卫生]