神经纤维瘤发生在耳鼻喉范围内较常见于咽喉部,原发于鼻窦者少见。向眼眶、下颌骨、颅底广泛浸润肉瘤变者尤属罕见。我院曾收治1例,报告于后。患者,男,63岁。左侧头痛伴阵发性面部痛10个月,左侧牙齿麻木半年,在当地行上颌窦穿刺(一),拔除2 3 4 5四颗牙,症状未缓解。1986 Neurofibromas occur more often in the ENT than in the throat, and are rare in the sinuses. Widespread infiltration of sarcomas to the eyelid, mandible, and skull base is particularly rare. One case was treated in our hospital and reported later. Patient, male, 63 years old. The left side of the headache with paroxysmal facial pain for 10 months, the left side of the teeth numb for six months, in the local line of maxillary sinus puncture (a), the removal of 2334 cases of four teeth, the symptoms did not ease. 1986