In all, 20.0% of AT patients were diagnosed with neurosis using the CMI and 26.7% had depression according to the SDS. χ(2) analysis showed that patients with AT with hearing deterioration on the contralateral side had mental illness significantly more often than those with normal hearing on the contralateral side. Multivariable regression analysis revealed that the pretreatment status of hearing level on the contralateral side significantly affected the patients' psychological condition.

We operated on three patients with juvenile nasopharyngeal angiofibroma in the past 3 years. The endoscopic transnasal approach was utilized in all the cases, and in one case it was accompanied with a Caldwell-Luc procedure. All the tumors were located around the sphenopalatine foramen, but also had involved and enlarged the pterygoid canal. All the cases underwent preoperative selective embolization, but it was difficult to embolize the branch of the internal carotid artery. A partial resection of the middle turbinate facilitated the manipulation of the sphenopalatine foramen and the pterygoid canal. Endoscopic management of juvenile nasopharyngeal angiofibroma should be considered as a first-choice option for tumors at the early stage.

POSTERSMethod: Inverted papilloma (IP), a benign neoplasm typically arising within the sinonasal tract, has rarely been reported occurring outside the sinonasal tract. Only 18 cases of temporal bone IP have been reported. We review our 2 cases of temporal bone IP and discuss their management.

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