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１９５３年首由Ｈｏｕｓｅ报告先天性中耳胆脂瘤，此后文献虽有许多报告，但很少报告先天性鼓膜（ＴＭ）胆脂瘤。该作者报告３例儿童先天性ＴＭ胆脂瘤。例１，１４岁黑人女孩，检查见左ＴＭ褪骨前白色小斑块，用鼓膜切开刀在胆脂瘤周围切开，切除胆脂瘤，术中发现胆脂瘤已突入?
Consecutive middle ear cholesteatoma was first reported by House in 1953, and although there are many reports since then, it is rare to report congenital tympanic (TM) cholesteatoma. The authors report 3 children with congenital TM cholesteatoma. Cases of 1,14-year-old black girl, check see the left TM faded white small plaques before tympanotomy with tympanotomy incision around cholesteatoma, removal of cholesteatoma, cholesteatoma found during surgery?