title: Mixed cystic gliosarcoma and primitive neuroectodermal tumor: a case report.
abstract: The clinical and pathologic features of a mixed (composite) gliosarcoma and primitive neuroectodermal tumor occurring in a 54-year-old male are presented. A large cyst and the presence of Rosenthal fibers are also unusual features of this tumor. To our knowledge, such a morphologically variegated tumor has not previously been reported.
authors.affiliation: Department of Anatomic Pathology, William Beaumont Hospital, Royal Oak, MI 48073, USA.
authors.forename: M S
authors.initials: MS
authors.lastname: Dulai
authors.forename: C M
authors.initials: CM
authors.lastname: Bosanko
authors.forename: A M
authors.initials: AM
authors.lastname: Wang
authors.forename: D S
authors.initials: DS
authors.lastname: Horoupian
authors.forename: S
authors.initials: S
authors.lastname: Boodin
authors.forename: P Y
authors.initials: PY
authors.lastname: Chen
authors.forename: J D
authors.initials: JD
authors.lastname: Wilson
mesh_terms: D001932:Brain Neoplasms / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D018316:Gliosarcoma / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D018242:Neuroectodermal Tumors, Primitive / Q000378:metabolism / Q000473:pathology* / Q000601:surgery