Chacko, G Primary sphenoid and petrous apex esthesioneuroblastoma: case report. [electronic resource] - British journal of neurosurgery Jun 1998 - 264-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0268-8697 Standard No.: 10.1080/02688699845113 doi Subjects--Topical Terms: Brain--pathologyDiagnosis, DifferentialEsthesioneuroblastoma, Olfactory--diagnostic imagingFemaleHumansMiddle AgedNeoplasm MetastasisParanasal Sinus Neoplasms--diagnostic imagingPetrous Bone--diagnostic imagingSkull Neoplasms--diagnostic imagingSphenoid Sinus--diagnostic imagingTomography, X-Ray Computed