患者,女,16岁。因受凉后咽部不适,到当地卫生院检查时发现鼻咽部至口咽部悬垂一肿物,于2007年6月11日到我院进一步诊治。追问病史,患者无特殊不适,无鼻腔出血及流脓涕,无进食梗阻感,无消瘦、疼痛等症状。体检:生命体征平稳,心、肺、腹部及神经系统检查均正常。口咽部直视检查见 Patient, female, 16 years old. Due to cold throat discomfort, to the local hospital examination found nasopharyngeal to oropharyngeal drape a tumor, in June 11, 2007 to our hospital for further diagnosis and treatment. Asked history, patients without special discomfort, no nasal bleeding and purulent tears, no obstruction, no weight loss, pain and other symptoms. Physical examination: stable vital signs, heart, lungs, abdomen and nervous system examination were normal. See oropharyngeal examination