患者 ,女 ,2 5岁。因左鼻塞 1 0余年 ,涕中带血、头痛、恶心、左眼球突出及流泪 1个月 ,于 2 0 0 0年 1月 1 7日入院。患者曾于 7年前在外院行“左鼻息肉”手术 ,未行病理检查。体检 :左眼球向外前移位 ,视力、视野正常 ,无复视。左鼻腔可见灰白色肿物 ,表面糜烂、质脆、易出血 Patient, female, 25 years old. Due to the left nasal obstruction more than 10 years, tears bloody, headache, nausea, left eyeballs and tears of 1 month, on January 1, 2000 admission. Patients had “left nasal polyps” surgery outside the hospital seven years ago and did not undergo pathological examination. Physical examination: the left eyeball outward shift, visual acuity, visual field, without diplopia. Left nasal visible gray-white mass, surface erosion, crisp, easy bleeding