title: [Olfactory neuroblastoma. Presentation of a case].
abstract: Olfactory neuroblastoma is an uncommon and hardly diagnosable neoplasm. The conventional histologic analysis allows generally a diagnosis of undifferentiated carcinoma. The immunohistochemical procedures, particularly the S-100 Protein and the Enolase Neuron-Specific, may contribute to define the diagnosis as well as in a patient recently observed by the authors.
authors.affiliation: Servizio di Anatomia e Istologia Patologica e Citologia, Ospedale Oncologico "A. Businco", Cagliari.
authors.forename: M
authors.initials: M
authors.lastname: Rais
authors.forename: F
authors.initials: F
authors.lastname: Ferreli
authors.forename: M C
authors.initials: MC
authors.lastname: Avataneo
authors.forename: A
authors.initials: A
authors.lastname: Nicolosi
authors.forename: B
authors.initials: B
authors.lastname: Massidda
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D053379:Chromogranin A; D002864:Chromogranins / Q000032:analysis; D003937:Diagnosis, Differential; D018304:Esthesioneuroblastoma, Olfactory / Q000737:chemistry / Q000175:diagnosis / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009296:Nasal Cavity; D009363:Neoplasm Proteins / Q000032:analysis*; D009419:Nerve Tissue Proteins / Q000032:analysis*; D009669:Nose Neoplasms / Q000737:chemistry / Q000175:diagnosis / Q000473:pathology*; D010751:Phosphopyruvate Hydratase / Q000032:analysis; D009418:S100 Proteins / Q000032:analysis
chemical_list: D014408:Biomarkers, Tumor; D053379:Chromogranin A; D002864:Chromogranins; D009363:Neoplasm Proteins; D009419:Nerve Tissue Proteins; D009418:S100 Proteins; D010751:Phosphopyruvate Hydratase