METHODS: Case series and literature review.
RESULTS: Eight unique third window conditions are described and illustrated, including superior, lateral, and posterior semicircular canal dehiscence; carotid-cochlear, facial-cochlear, and internal auditory canal-cochlear dehiscence, labyrinthine erosion from endolymphatic sac tumor, and enlarged vestibular aqueduct.
CONCLUSIONS: The present study highlights the characteristic imaging features and symptoms to differentiate third window pathologies for expedient diagnosis and management planning.
方法:病例系列和文献综述。
结果:描述和说明了八个独特的第三窗口条件,包括上级,横向,和后半规管裂开;颈动脉-耳蜗,面部耳蜗,和内耳道-耳蜗开裂,来自内淋巴囊瘤的迷宫侵蚀,和扩大的前庭水管。
结论:本研究强调了特征性的影像学特征和症状,以区分第三窗口病理,以方便诊断和管理计划。