title: Spontaneous pneumocephalus of an otogenic origin.
authors.affiliation: Departments of Ear, Nose and Throat and Neurosurgery, Hospital Universitario Del Rio Hortega, Valladolid, Spain.
authors.forename: L A
authors.initials: LA
authors.lastname: Vallejo
authors.forename: L M
authors.initials: LM
authors.lastname: Gil-Carcedo
authors.forename: J M
authors.initials: JM
authors.lastname: Borrás
authors.forename: J M
authors.initials: JM
authors.lastname: De Campos
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007427:Intracranial Pressure / Q000502:physiology; D008279:Magnetic Resonance Imaging; D008297:Male; D008416:Mastoid / Q000473:pathology / Q000601:surgery; D011007:Pneumocephalus / Q000209:etiology* / Q000601:surgery; D014057:Tomography, X-Ray Computed