title: Cerebral ganglioglioma with anaplastic oligodendroglial component.
abstract: We report an unusual and possibly unique example of cerebral ganglioglioma with an anaplastic oligodendroglial component. The latter was documented on both morphological and immunohistochemical grounds. Immunohistochemically, the anaplastic cells were strongly positive with the monoclonal antibody anti-Leu-7, while they lacked glial fibrillary acid protein, vimentin and neurofilaments.
authors.affiliation: Department of Neuropathology, Istituto Neurologico C. Besta, Milan, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Allegranza
authors.forename: S
authors.initials: S
authors.lastname: Pileri
authors.forename: G
authors.initials: G
authors.lastname: Frank
authors.forename: R
authors.initials: R
authors.lastname: Ferracini
mesh_terms: D000911:Antibodies, Monoclonal / Q000276:immunology; D000943:Antigens, Differentiation / Q000276:immunology; D001932:Brain Neoplasms / Q000150:complications / Q000276:immunology / Q000473:pathology*; D018959:CD57 Antigens; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D009447:Neuroblastoma / Q000150:complications / Q000276:immunology / Q000473:pathology*; D009836:Oligodendroglia / Q000473:pathology*; D009837:Oligodendroglioma / Q000150:complications / Q000276:immunology / Q000473:pathology*
chemical_list: D000911:Antibodies, Monoclonal; D000943:Antigens, Differentiation; D018959:CD57 Antigens