患者 ,男 ,5 8岁。因声嘶 2个月 ,呼吸困难、咽痛 4ｄ入院。纤维支气管镜示右侧会厌咽襞、会厌杓襞肿胀明显 ,右侧喉前庭有一 4ｃｍ× 3ｃｍ× 3ｃｍ大小新生物 ,表面光滑 ,遮盖声门及右侧梨状窝 ,会厌尖向左推移。ＣＴ示右侧声门区至会厌区混合密度占位性病变 ,致喉室变形狭小 Patient, male, 58 years old. Due to hoarseness for 2 months, breathing difficulties, sore throat 4d admission. Fiberoptic bronchoscopy showed pharyngeal pharyngeal pharyngeal right pharynx, epigalaris cystic swelling significantly, the right throat vestibule has a size of 4cm × 3cm × 3cm newborn, smooth surface, covering the glottis and right pear-shaped fossa, epiglottis tip to the left. CT showed the right side of the glottis area to epistaxis mixed density occupying lesions, resulting in small deformation of the throat