Sharma, Ashwani ; Garg, Ajay ; Mishra, Nalini K. ; Gaikwad, Shailesh B. ; Sharma, Mehar C. ; Gupta, Vipul ; Suri, Ashish (2005) Primary Ewing's sarcoma of the sphenoid bone with unusual imaging features: a case report Clinical Neurology and Neurosurgery, 107 (6). pp. 528-531. ISSN 0303-8467
Full text not available from this repository.
Official URL: https://doi.org/10.1016/j.clineuro.2004.11.001
Related URL: http://dx.doi.org/10.1016/j.clineuro.2004.11.001
Abstract
Ewing's sarcomas (ES) account for approximately 10% of primary malignant bone tumors. Primary Ewing's sarcoma of the skull is a very rare entity. We report a case of Ewing's sarcoma of the sphenoid bone in a 5-year-old boy. CT scan showed heterogeneously enhancing mass with associated spiculated new bone formation along the posterolateral wall of the orbit. Magnetic resonance (MR) imaging showed markedly heterogeneously signal intensity mass lesion containing areas of hemorrhage and fluid–fluid levels. Spiculated new bone formation and fluid–fluid levels had not been reported previously in skull Ewing's sarcomas and may be helpful features for preoperative diagnosis.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 139248 |
| Deposited On: | 26 Aug 2025 05:27 |
| Last Modified: | 26 Aug 2025 05:27 |
Repository Staff Only: item control page
