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患者 ,女 ,47岁。因鼻咽癌放疗后 2年 ,左耳后疼痛 4个月 ,左面歪斜 3d,于 1 999年 1月 1 1日入院。患者于 1 996年底因鼻咽低分化鳞癌接受全程根治性放疗。 1年后因双耳听力下降以分泌性中耳炎行双侧鼓膜切开置管术 ,术后 2周左耳听力再度下降 ,被认为自行脱管而未作任何处理?
Patient, female, 47 years old. Due to nasopharyngeal carcinoma 2 years after radiotherapy, left ear pain 4 months, left skewed 3d, January 1, 1999 January 1 admission. Patients by the end of 1996 because of nasopharyngeal poorly differentiated squamous cell carcinoma received full radical radiotherapy. One year later due to binocular hearing loss to secretory otitis media bilateral tympanotomy catheterization, 2 weeks after the left ear hearing decreased again, is considered to take care of themselves without any treatment?