1·Objective: To explore the effects of acetazolamide on the ultrastructure of stria vascularis and endolymphatic sac.
目的：探讨乙酰唑胺对血管纹和内淋巴囊上皮细胞超微结构的影响。
2·Objective to investigate the anatomical and histological features of the rat endolymphatic sac.
目的研究大鼠内淋巴囊的解剖学与组织学特征。
3·Purpose To study the clinicopathologic features and differential diagnosis of the endolymphatic sac tumor.
目的探讨内淋巴囊肿瘤的临床病理学特征及诊断、鉴别诊断要点。
4·Endolymphatic sac tumors can cause hearing loss of varying severity, which can be a presenting symptom.
内淋巴囊肿瘤则可以导致不同程度的听力丧失。