Wang R, Zubick H H, Vernick D M, Strome M
Laryngoscope. 1984 Nov;94(11 Pt 1):1461-3.
Congenital middle ear cholesteatomas remain of interest because of their relative rarity and unknown origin. A 4-month-old child presenting with bilateral congenital middle ear cholesteatomas forms the basis for this report. The nature of the epithelial debris found suggests an external origin. An extended transcanal tympanotomy approach for removal, based upon an operative experience of 11 similar ears, will be discussed.
先天性中耳胆脂瘤因其相对罕见且起源不明而一直备受关注。本报告基于一名患有双侧先天性中耳胆脂瘤的4个月大儿童的病例。所发现的上皮碎屑的性质提示其起源于外耳道。基于11例类似病例的手术经验，将讨论采用经耳道扩大鼓室切开术进行切除的方法。
