title: Transnasal endoscopic resection of symptomatic ecchordosis physaliphora.
authors.affiliation: Departments of Otorhinolaryngology and Neurosurgery, University of Brescia, Brescia, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Bolzoni-Villaret
authors.forename: Roberto
authors.initials: R
authors.lastname: Stefini
authors.forename: Marco
authors.initials: M
authors.lastname: Fontanella
authors.forename: Marco
authors.initials: M
authors.lastname: Bottazzoli
authors.forename: Mario
authors.initials: M
authors.lastname: Turri Zanoni
authors.forename: Andrea
authors.initials: A
authors.lastname: Pistochini
authors.forename: Paolo
authors.initials: P
authors.lastname: Castelnuovo
authors.forename: Piero
authors.initials: P
authors.lastname: Nicolai
mesh_terms: D000328:Adult; D002817:Chordoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery*; D003388:Cranial Fossa, Posterior / Q000473:pathology / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008875:Middle Aged; D057605:Natural Orifice Endoscopic Surgery / Q000379:methods*; D009666:Nose; D009672:Notochord / Q000473:pathology*; D035583:Rare Diseases; D018570:Risk Assessment; D019292:Skull Base Neoplasms / Q000175:diagnosis* / Q000601:surgery*; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome
keywords: Ecchordosis; cerebrospinal fluid leakage; chordoma; clivus; dura; duraplasty; endoscopic; physaliphora; skull base