Lipoma of the pharyngeal opening auditory tube:a case report
A young female complained left ear fullness for over three months.She has a history of tympanocentesis one year before.Nasal endoscopic inspection reported that left nose pharynx ministry is derived from the vegetations of eustachian tube.Pure tone audiometry found that the left ear took conductive deafness.We could see the reteacerd tympanic membrane with eardrum effusion by using of endotoscpe.Finally the nasal endoscopic surgery confirmed the excision of lesion of pharyngeal opening auditory tube.
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