论文部分内容阅读
脑膜瘤常见于颅内或椎管内,颅外异位脑膜瘤非常罕见。现就最近我们遇见的一例原发于中耳脑膜瘤报道如下。患者62岁,家庭妇女,1982年4月14日入院。主诉左耳进行性听力减退已一年,同时有间歇性蝉鸣样耳鸣。3个月来耳鸣转持续性。另诉每于说话或擤鼻时左耳自声增强,间有头晕,但无恶心或呕吐。一般体检:无异常发现。本科检查:鼻、咽及右耳无异常。左外耳道正常,鼓膜无穿孔,但后下部稍膨出,表面光滑而略
Meningioma commonly found in the brain or spinal canal, extracranial ectopic meningioma is very rare. Now we recently met a case of primary meningioma reported in the middle. Patient 62 years old, housewife, admitted to hospital on April 14, 1982. Chief complaint left ear sexual hearing loss for one year, while intermittent cicadas tinnitus. Tinnitus turn 3 months to sustainability. Another v. When speaking or purring the left ear when the sound increased, dizziness, but no nausea or vomiting. General medical examination: no abnormalities found. Undergraduate examination: nose, pharynx and right ear without exception. The left external auditory canal normal, tympanic membrane without perforation, but the latter slightly bulging, the surface is smooth and slightly