Intraoral presentation of a nasal (choanal) polyp: report of case.
D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D009298:Nasal Polyps / Q000150:complications* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D009912:Oral Manifestations / Q000209:etiology*; D011859:Radiography