Tumeurs à cellules géantes à localisations multiples du membre supérieur

Abstract

Multicentric giant cell tumors of bone are rare; they represent less than 1% of all giant cell tumors. We report the case of a 24-year-old right-handed man, who presented in 1985 with a giant cell tumor of the upper end of the right humerus. After failure of conservative treatment (curettage and bone grafting), resection-arthrodesis of the shoulder with a free vascularised fibular autograft was performed. Three years later, the patient developed an osteolytic lesion of the lower end of the ipsilateral radius, involving the soft tissues and the wrist joint. He was treated with resection-arthrodesis of the wrist with a free vascularised fibular graft. View after 24 years for a new localization of the lower extremity of the humerus, which treated by curettage and bone grafting with a favorable postoperative (follow-up). The histologic study confirmed again the same diagnosis. After review of the literature, we report the uniqueness of this case report.