Scintigraphic Appearance Of Parosteal Osteosarcoma

Parosteal osteosarcoma is a rare form of bone tumor. The lesion is usually well differentiated and arises from the bone surface. It has a better prognosis than other osteosarcomas. Although the radiographic features of parosteal osteosarcoma have been well documented, the scintigraphic characteristics of this tumor have not been described in the English literature. The authors show the unique and distinctive scintigraphic appearance of this tumor.