Endoscopic view of an obstructing polyp of the maxillary sinus ostium viewed through an accessory ostium.
Mirante
Joseph P
JP
Department of Otolaryngology, University of South Florida College of Medicine, Tampa, Fla, USA.
Christmas
Dewey A
DA
Yanagisawa
Eiji
E
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*