congenital cholesteatoma

• 先天性胆脂瘤； 表皮样瘤

congenital cholesteatoma的用法和样例：

例句

1. Congenital cholesteatomas and Prussak space cholesteatomas had better outcomes with respect to hearing preseration and recidiism.
   就听力保存和复发率来说，先天性胆脂瘤和普鲁士间隙胆脂瘤的听力结果更好。