患者,女,47岁。因咽部异物感,吞咽受限3个月余,加重10余天入院,伴轻度呼吸困难。既往史无特殊。体检:呼吸稍急促,唇无明显紫绀。专科检查:轻度三凹征,咽部慢性充血,间接喉镜下见会厌舌面突出新生物,似呈梨形,向上至舌根部,约3cm×4cm×3cm大小,会厌尚可轻微活动,未能见喉腔,插 Patient, female, 47 years old. Due to pharyngeal foreign body sensation, swallowing restricted more than 3 months, more than 10 days admitted to hospital with mild dyspnea. No previous history. Physical examination: a little shortness of breath, no obvious cyanosis lips. Specialized examination: mild three concave sign, pharynx chronic congestion, indirect laryngoscopy see the epiglottis tongue surface prominent new creatures, seemed to be pear-shaped, up to the base of the tongue, about 3cm × 4cm × 3cm size, epiglottis can be mild activity, Failed to see the throat, plug