title: Intradural, extramedullary spinal Ewing's sarcoma in childhood.
abstract: We describe an 11 year old girl with progressive paraparesis from a spinal tumour. Magnetic resonance imaging showed an intradural, extramedullary mass extending from the C7 level to T1. Neither osteolytic nor osteosclerotic changes were seen in the vertebral bodies. Extraskeletal Ewing's sarcoma was diagnosed histopathologically.
authors.affiliation: Department of Neurosurgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka 812-8582, Japan.
authors.forename: Toshio
authors.initials: T
authors.lastname: Uesaka
authors.forename: Toshiyuki
authors.initials: T
authors.lastname: Amano
authors.forename: Takanori
authors.initials: T
authors.lastname: Inamura
authors.forename: Kiyonobu
authors.initials: K
authors.lastname: Ikezaki
authors.forename: Satoshi
authors.initials: S
authors.lastname: Inoha
authors.forename: Miki
authors.initials: M
authors.lastname: Takamatsu
authors.forename: Toru
authors.initials: T
authors.lastname: Iwaki
authors.forename: Masashi
authors.initials: M
authors.lastname: Fukui
mesh_terms: D002648:Child; D004388:Dura Mater; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D012512:Sarcoma, Ewing / Q000175:diagnosis* / Q000378:metabolism / Q000473:pathology / Q000601:surgery*; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000378:metabolism / Q000473:pathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed