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患者女,24岁,因“左侧口周麻木2个月,左侧听力下降,视物略有模糊,头痛1个月余”于2014月10月29日收入南方医科大学第三附属医院神经外科。入院体格检查:眼球活动正常,双侧额纹、鼻唇沟对称,双侧闭目不同步,左侧稍慢,左侧听力下降,伸舌稍右偏,其余检查正常。术前头部增强CT显示哑铃形肿瘤横跨中、后颅窝,染色明显,密度均匀,最大层面肿瘤大小约46 mm×38 mm(图1)。
Female patient, 24 years old, because “left perioral numbness 2 months, left hearing loss, depending on the material slightly blurred, headache more than 1 month ” in 2014 October 29 income South Medical University Third Affiliated Hospital neurosurgery. Admission physical examination: normal eye movement, bilateral forehead, nasolabial fold symmetry, bilateral closed eyes are not synchronized, slightly slower left, left hearing loss, tongue slightly right deviation, the rest of the examination was normal. Anterior head CT showed a dumbbell-shaped tumor spanning the middle and posterior cranial fossa with obvious staining and uniform density. The maximum tumor size was about 46 mm × 38 mm (Fig. 1).