我科自2002年4月收治1例面神经麻痹患者,男,42岁。患者1年前无明显诱因出现右眼闭睑困难,口角向左偏斜逐渐加重,在当地医院拟诊面神经麻痹、按贝尔面瘫治疗未见好转,无耳流脓及头痛眩晕史,听力正常。体检:右侧面神经麻痹,两耳外耳道正常,鼓膜标志正常无穿孔、两侧腮腺区无肿块 Our department since April 2002 admitted a case of facial nerve paralysis, male, 42 years old. 1 year ago, there was no obvious incentive for patients with right eye closed eyelid difficulties, squint to the left deviation gradually aggravated, in the local hospital to be diagnosed facial paralysis, according to Bell facial paralysis did not improve, no history of ear purulent and headache dizziness, normal hearing. Physical examination: paralysis of the right facial nerve, both ears normal external auditory meatus, normal tympanic membrane without perforation, parotid gland area on both sides of the tumor