title: Spinal subependymoma presenting as an extramedullary tumor: case report.
abstract: A rare case of cervicothoracic subependymoma in a 25-year-old man is described. The tumor appeared as an extramedullary mass lesion, but a discrete, less well-demarcated portion was observed in the lateral part of the cord at the T2 level. Previous reports of spinal subependymomas are reviewed, and nosological possibilities of extramedullary presentation are discussed.
authors.affiliation: Department of Neurosurgery, University of Goettingen, Federal Republic of Germany.
authors.forename: A
authors.initials: A
authors.lastname: Matsumura
authors.forename: A
authors.initials: A
authors.lastname: Hori
authors.forename: O
authors.initials: O
authors.lastname: Spoerri
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004806:Ependymoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D013125:Spinal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery