我科于1998年12月收治1例由颅咽管瘤引致的双侧突发性耳聋患儿,报道如下。临床资料　患儿,女8岁,因“双耳听力突然下降一周”来院门诊就治,发病前无头外伤、感冒、腮腺炎及使用耳毒性药物史。体检:神清,表情呆滞,颈软,心肺(一),双外耳道畅,鼓膜标志清楚,双鼻道清洁,鼻咽部(一) In December 1998, our department admitted a child with bilateral sudden deafness due to craniopharyngioma. The report is as follows. Clinical data: Children, 8 years old, were admitted to the outpatient clinic because of “a sudden loss of both ears hearing for one week.” There was no history of head injury, colds, mumps, and the use of ototoxic drugs before the onset of illness. Physical examination: Shen Qing, sluggish expression, soft neck, cardiopulmonary (I), double outer ear, clear tympanic membrane, clean nasal passages, nasopharyngeal (1)