患者　男 ,3 5岁。近两年左眼球突出加重 ,视力下降 ,时有复视 ,于 1 999年 7月 1 1日收入我院。患者 5年前无明显诱因出现左眼球逐渐突出 ,无红肿、疼痛及复视等症状 ,于 1周前去县医院就诊 ,做ＣＴ检查 ,诊断为左眶内占位性病变。 3年前左侧面部有摔伤史 ,当时左眼球突出程度 Male patient, 35 years old. In the past two years, the left eye increased prominence, decreased visual acuity, sometimes diplopia, in January 1999 1 January income in our hospital. Patients with no obvious incentive 5 years ago, the left eye gradually prominent, no redness, pain and diplopia and other symptoms, a week ago to the county hospital for CT examination, diagnosed as left orbital space-occupying lesions. 3 years ago, the left side of the face with a history of falls, the left eyeball prominent degree