Recurrent Giant Cell-Rich Osteosarcoma of the Jaw- a Case Report and Review of the Literature

Giant cell-rich osteosarcoma of the jaw (JGCRO) is very rare but it diagnostically important because its poor prognosis compared to other variants osteosarcoma. We report a case recurrent JGCRO initially diagnosed as an ossifying fibroma. The clinical presentation, radiologic and histologic features intermediate outcome treatment are highlighted.