title: Endoscopic view of an obstructing polyp of the maxillary sinus ostium viewed through an accessory ostium.
authors.affiliation: Department of Otolaryngology, University of South Florida College of Medicine, Tampa, Fla, USA.
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Mirante
authors.forename: Dewey A
authors.initials: DA
authors.lastname: Christmas
authors.forename: Eiji
authors.initials: E
authors.lastname: Yanagisawa
mesh_terms: D000328:Adult; D002828:Choristoma / Q000473:pathology*; D004724:Endoscopy; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000473:pathology*; D015508:Nasal Obstruction / Q000209:etiology / Q000473:pathology*; D009298:Nasal Polyps / Q000150:complications / Q000473:pathology*