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Published on: July 5, 2021
Primary Ewing's sarcoma of the paranasal sinus with intracranial extension: imaging features
1Department of Radiology, University of Yuzuncu Yil Faculty of Medicine, Van, Turkey. drmharman@hotmail.com
Dento Maxillo Facial Radiology
|January 8, 2004
Abstract:
Extraskeletal Ewing's sarcoma is often described as a tumour involving the soft tissues of the lower extremities and the paravertebral region. Involvement of the paranasal sinus is a very rare entity. We present a case of primary Ewing's sarcoma of the paranasal sinus extending into the middle cranial fossa in a 40-year-old female. CT and MRI findings of this unusual case are discussed. To our knowledge, this case is the first to be reported with CT and MRI documentation.
