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经颈一下颌进路的侧颅瘤手术是近年开展的新手术进路。这一术式的开展使过去认为无法切除的肿瘤得以彻底切除，适用于侵犯颞下窝、翼腭窝、咽旁间隙及颅底的肿瘤。现将1例多次复发的复杂性鼻咽血管纤维瘤切除的经验介绍如下。1资料与方法1．1临床资料：患者，男，45岁，诊为鼻?
Jaw approach through the neck of the cranial tumor surgery in recent years to carry out the new surgical approach. This procedure is to carry out the resection of the tumor in the past considered unresectable for infringement of the infratemporal fossa, pterygopalatine fossa, parapharyngeal space and skull base tumor. A case of multiple recurrence now complex nasopharyngeal angiofibroma resection experience are as follows. 1 Materials and Methods 1.1 Clinical data: patients, male, 45 years old, diagnosed as nose?