title: [Ewing's sarcoma of the ethmoid bone. Case report].
abstract: Ewing's sarcoma is rarely located at the base of the skull. We report a case of ethmoid Ewing's sarcoma. Diagnosis was established on microscopic examination. A complete surgical resection was performed, followed by cranial base reconstruction. During the postoperative period, a combined course of chemotherapy and radiotherapy was performed. We also present a review of the literature.
authors.affiliation: Service d'ORL, Hospital Charles Nicolle, CHU de Rouen, avenue de Germont, 76032 Rouen Cedex, France.
authors.forename: B
authors.initials: B
authors.lastname: Velche-Haag
authors.forename: F
authors.initials: F
authors.lastname: Proust
authors.forename: A
authors.initials: A
authors.lastname: Laquerrière
authors.forename: D
authors.initials: D
authors.lastname: Dehesdin
authors.forename: P
authors.initials: P
authors.lastname: Fréger
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017024:Chemotherapy, Adjuvant; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D016371:Cranial Irradiation; D003520:Cyclophosphamide / Q000008:administration & dosage; D003606:Dacarbazine / Q000008:administration & dosage; D003609:Dactinomycin / Q000008:administration & dosage; D003951:Diagnostic Errors; D004317:Doxorubicin / Q000008:administration & dosage; D018304:Esthesioneuroblastoma, Olfactory / Q000175:diagnosis; D005004:Ethmoid Bone / Q000473:pathology* / Q000601:surgery; D005157:Facial Pain / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D009103:Multiple Sclerosis / Q000175:diagnosis; D018714:Radiotherapy, Adjuvant; D012512:Sarcoma, Ewing / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D012888:Skull Neoplasms / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D014750:Vincristine / Q000008:administration & dosage; D014786:Vision Disorders / Q000209:etiology
chemical_list: D003609:Dactinomycin; D014750:Vincristine; D003606:Dacarbazine; D004317:Doxorubicin; D003520:Cyclophosphamide; D002945:Cisplatin