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실험적 고실개방술로 진단된 중이 강 내 부신경절종 1례
조예선(Yesun Cho),유수현(Su Hyun Yoo),강윤진(Yoon Jin Kang),전범조(Beomcho Jun) 대한두개저학회 2016 대한두개저학회지 Vol.11 No.2
Tympanic paraganglioma is the most common neoplasm in the middle ear. There are several distinctive signs and radiologic findings which is supportive to diagonosis. The most common initial symptom is pulsatile tinnitus. In this study, we present a case of the middle ear paraganglioma of a patient with tinnitus and hearing difficulty. We also discussed current surgical approach and precautions when diagnose and treatment of this tumor.