鼻咽癌是常见癌症之一,发病年龄与其他癌症相比有相对年轻化趋向,以30～50岁为多见,男性多于女性。鼻咽癌患者血清中有EB病毒抗体,故目前认为EB病毒为鼻咽癌的致病因子。鼻咽癌好发于鼻咽顶部和咽隐窝内,其位置隐蔽,且于鼻腔、咽腔、口腔和耳部相通,故早期容易被忽视或误诊,常被误认为是鼻炎、咽喉炎、偏头痛等。因此,人们对于鼻咽癌“声 Nasopharyngeal carcinoma is one of the most common cancers. The age of onset is relatively younger than other cancers. It is more common in 30-50 years of age than in women. Nasopharyngeal carcinoma patients have Epstein-Barr virus antibodies, it is currently believed that Epstein-Barr virus nasopharyngeal cancer risk factors. Nasopharyngeal carcinoma occurs in the top of the nasopharynx and pharyngeal recess, its location hidden, and in the nasal cavity, pharynx, oral and ear communication, it is easy to be overlooked or misdiagnosed early, often mistaken for rhinitis, laryngitis, Migraine and so on. Therefore, people for nasopharyngeal carcinoma "sound