报告鼻窦骨化纤维瘤9例,并就有关的一些临床问题加以复习、探讨。精确判定该瘤的发生部位不易,文中概以受损害最严重的鼻窦作为原发部位叙述。本病对周围骨质的破坏能力甚大,颅底受破坏的程度往往出人意料,故认为术前X线检查颅底应列为常规。彻底手术治疗是唯一有效手段,手术径路视病情选择,过大肿瘤可分块切除。 Reported 9 cases of sinus ossification fibroids, and reviewed and discussed some clinical issues. Accurately determine the location of the tumor is not easy, the text will be the most seriously damaged sinus as the primary site description. The disease has a great damage to the surrounding bone. The degree of destruction of the skull base is often unexpected. Therefore, it is considered that the skull base should be classified as routine before the X-ray examination. Thorough surgical treatment is the only effective measure. The surgical route is based on the condition of the patient. Excessive tumors can be divided and removed.