title: Bilateral parietal extradural metastatic Ewing's sarcoma simulating acute epidural hematoma.
abstract: Sarcomas usually metastasize to lungs. The following case report describes an unusual metastasis of Ewing's sarcoma to extradural parietal region bilaterally. The primary was found at lower end of ulna.
authors.affiliation: Department of Neurosurgery, Liaquat National Hospital, Karachi, Pakistan. easlam@yahoo.com
authors.forename: Ejaz
authors.initials: E
authors.lastname: Aslam
authors.forename: Muhammad
authors.initials: M
authors.lastname: Imran
authors.forename: Naveen M
authors.initials: NM
authors.lastname: Faridi
mesh_terms: D000208:Acute Disease; D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D003399:Craniotomy; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006407:Hematoma, Epidural, Cranial / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D012512:Sarcoma, Ewing / Q000175:diagnosis / Q000556:secondary* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014457:Ulna / Q000473:pathology