鼻咽部感染极为常见，所表现的临床症状和体征与肿瘤不易区分。且有人认为鼻咽部感染与鼻咽癌关系极为密切［１］。为此，本文对临床表现为：颈部肿块、回吸性涕中带血、耳鸣、耳闷以及渗出性中耳炎的病人进行了电子纤维鼻咽喉镜检查，常规病理检验，免疫组化染色和抗痨治... Nasopharyngeal infection is extremely common, the performance of clinical symptoms and signs difficult to distinguish with the tumor. And some people think that the relationship between nasopharyngeal and nasopharyngeal carcinoma is extremely close [1]. To this end, the paper on the clinical manifestations: neck mass, back to the snake in the bloody, tinnitus, ear boring and exudative otitis media patients conducted electronic fiber nasopharyngeal laryngoscopy, routine pathological examination, immunohistochemical staining and Anti-governance rule ...