%0 Case Reports %T Distal Femoral Replacement as a Salvage Treatment After Desmoplastic Fibroma Resection. %A Torres-Lugo NJ %A Beatón-Comulada D %A Colón-Miranda R %A Bibiloni-Lugo JP %A Ramírez N %A Bibiloni-Rodríguez J %J Arthroplast Today %V 16 %N 0 %D Aug 2022 %M 35647245 暂无%R 10.1016/j.artd.2022.04.005 %X Desmoplastic fibroma is an extremely rare primary bone tumor that can mimic the presentation of other bone lesions. We describe the case of a middle-aged male with a mass on the left distal femur initially diagnosed as fibrous dysplasia that underwent a wide margin excision followed by a distal femoral replacement to restore anatomy and functionality. Histologic examination of the complete surgical specimen was consistent with a desmoplastic fibroma. This case is the first report of a successful application of endoprosthetic reconstruction after desmoplastic fibroma resection.