鼻咽部动脉瘤性骨囊肿很罕见,国内尚未见报道,特将我院治愈一例报告如下:病例:患儿女,4岁,山东巨野人,于1982年9月开始两鼻通气不畅,逐渐加重0月曾出血一次。来本院检查诊为“幼儿鼻炎”用药效果不佳。去济南省立医院手指触诊鼻咽部摸到肿块,送检为“血管母细胞瘤”,转肿瘤医院放疗,该院认为不是适应症而转回;给环磷酰胺。口服三天后患儿头发大部脱落。其后来本院要求手术治疗. Nasopharyngeal aneurysmal bone cysts are rare and have not yet been reported in the country. A case of a cure in our hospital is reported as follows: Case: A 4 year-old female child, Shandong Juye, began to have poor nasal ventilation in September 1982. Gradually healed once in January. Visiting our hospital for the treatment of “children’s rhinitis” is not effective. Go to the Jinan Provincial Hospital finger palpation nasopharyngeal touched mass, submitted for the “hemangioma”, transferred to the Cancer Hospital radiotherapy, the hospital that is not indications and back; to cyclophosphamide. After three days of oral administration, most of the children’s hair fell off. Later the hospital requested surgery.