鼻咽部活检术是耳鼻咽喉科常用的一种操作方法,有助于鼻咽部恶性肿瘤的早期诊断,其准确性的高低直接影响到鼻咽部疾病的诊治。目前常用的鼻咽部活检方法有鼻内镜下鼻咽部活检和电子鼻咽镜下经鼻腔径路活检,但两种方法在鼻咽部的暴露、取活检组织的大小及准确性方面仍存在局限。我院耳鼻咽喉科自2010年1月开始采用电子鼻咽镜下口鼻联合径路行鼻咽部活检术取得了良好的效果,现报告如下。1资料与方法 Nasopharyngeal biopsy is a commonly used method of otorhinolaryngology, contribute to the early diagnosis of nasopharyngeal malignant tumors, the accuracy of the level of a direct impact on the diagnosis and treatment of nasopharyngeal diseases. Nasopharyngeal biopsy methods currently used nasal endoscopic nasopharyngeal biopsy and electronic nasopharyngeal nasal path biopsy, but the two methods of exposure in the nasopharynx, biopsy tissue size and accuracy still exist Limitations. Ophthalmology Department of Ophthalmology since January 2010 began using electronic nasopharyngeal combined nasal and nasal pathology nasopharyngeal biopsy achieved good results, are as follows. 1 data and methods