病例女 ,２１岁 ,咽部异物感伴疼痛３月入院。饮水时偶有呛咳 ,口臭明显 ,无咳嗽及咯血。曾按“慢性咽炎”治疗无好转。查体见软腭隆起 ,鼻咽部见白色质硬新生物并突向口咽腔内 ,表面光滑有分叶 ,上覆灰白色假膜。纤维鼻腔镜检发现肿块来源于鼻咽侧壁。ＣＴ冠轴位平扫见鼻咽右 Case of female, 21 years old, throat foreign body sensation with pain March admission. Occasionally cough when drinking water, bad breath, no cough and hemoptysis. Once press “chronic pharyngitis” treatment no improvement. Physical examination of the soft palate uplift, nasopharyngeal see white hard new creatures and sudden oropharyngeal cavity, the surface smooth lobes, covered with gray pseudomembranous. Fiber nasal examination found that the tumor from the nasopharynx side wall. CT crown axial plain to the right nasopharynx