Cholesteatoma of maxillary sinus.
D002781:Cholesteatoma / Q000473:pathology* / Q000601:surgery; D005260:Female; D006801:Humans; D008443:Maxillary Sinus / Q000473:pathology* / Q000601:surgery; D008875:Middle Aged; D009298:Nasal Polyps / Q000150:complications; D012852:Sinusitis / Q000209:etiology