鼻咽癌是耳鼻咽喉科常见的恶性肿瘤 ,已为耳鼻喉科医师熟悉和重视 ,在专科误诊发生率低。由于鼻咽癌病变部位隐蔽 ,且与眼、颌面部位邻近 ,早期可出现眼部、颌面部症状 ,而就诊于眼科、颌面外科引起误诊漏诊。现收集近几年来的误诊病例 6例报告如下。1　临床资料病例 1男 ,45岁 Nasopharyngeal carcinoma is a common malignant tumor of otolaryngology, has become familiar with and valued by otolaryngologists, and the incidence of misdiagnosis in specialist is low. As the lesion of nasopharyngeal carcinoma hidden, and with the eyes, maxillofacial region adjacent to the early eye, maxillofacial symptoms may appear, and visited the Department of Ophthalmology, Maxillofacial Surgery misdiagnosis missed diagnosis. Now collected in recent years, 6 cases of misdiagnosed reports are as follows. 1 clinical data cases 1 male, 45 years old