患者,男,41岁。以回吸性血涕20d为主诉求诊我院,无耳鸣、耳闷;无听力下降;无鼻塞、流涕;无复视;无头痛;无颈部肿块等。患者在当地医院曾因疑诊鼻咽癌行病检,病理结果示黏膜慢性炎症,淋巴组织增生。我院进一步鼻内镜检查见鼻咽顶壁正中局限性隆起,黏膜充血,表面尚光滑(图1)。行 Patient, male, 41 years old. To back suction blood lead nasal discharge 20d mainly for consultation in our hospital, no tinnitus, ear stuffy; no hearing loss; no stuffy nose, runny nose; no diplopia; no headache; no neck mass. Patients in the local hospital for suspected nasopharyngeal cancer line examination, pathological findings showed chronic mucosal inflammation, lymphoid tissue hyperplasia. Further nasal endoscopy in our hospital, see the top of the nasopharyngeal top wall uplift, mucosal hyperemia, the surface is still smooth (Figure 1). Row