title: Transnasal endoscopic marsupialization of bilateral nasoalveolar cysts.
abstract: Nasoalveolar cysts are uncommon nonodontogenic and developmental cysts with an uncertain pathogenesis. This cyst has been reported to occur bilaterally in 10-11% of cases. This case report describes a 45-year-old woman in whom the clinicopathologic findings were consistent with bilateral nasoalveolar cysts. The authors report a new, less invasive method for transnasal endoscopic marsupialization of bilateral nasoalveolar cysts. Transnasal endoscopic marsupialization has benefits for the treatment of bilateral and unilateral nasoalveolar cysts.
authors: Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran. asazgar@sina.tums.ac.ir
authors: A A
authors: AA
authors: Sazgar
authors: M
authors: M
authors: Sadeghi
authors: A K
authors: AK
authors: Yazdi
authors: L
authors: L
authors: Ojani
mesh_terms: D000539:Alveolar Process / Q000601:surgery; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009296:Nasal Cavity / Q000601:surgery; D009631:Nonodontogenic Cysts / Q000601:surgery*; D009668:Nose Diseases / Q000601:surgery*