Sarcoma (Jan 1999)
Periosteal Ewing's Sarcoma: Report of Two New Cases and Review of the Literature
Abstract
Background. The origin of Ewing's sarcoma in a periosteal location is rare and not clearly documented. Other malignant bone tumors appear to have a somewhat better prognosis when confined between periosteum and bone. Is it the same for periosteal Ewing's sarcoma?