患者,男,63岁,农民。以声嘶哑逐渐加重4年,伴气短6月,于1995年11月21日入院。全身检查呈吸气性呼吸困难Ⅱ度,喉鸣音(+++),其余无异常发现。间接喉镜下见,会厌(-),喉粘膜色淡红,左喉室和室带隆起,前庭裂明显缩小,粘膜光滑,左声带被掩盖运动差,外展受限,边缘光滑,色灰白,声门闭合不全,声门下未见异常,颈部 Patient, male, 63 years old, farmer. With hoarseness gradually aggravating 4 years, with shortness of breath in June, was admitted on November 21, 1995. Whole body examination showed aspiration breathing difficulty Ⅱ degree, throat ringing tone (+++), the rest were found no abnormalities. See the indirect laryngoscopy, epiglottis (-), the laryngeal mucosa was pink, left throat and room with the bulge, significantly reduced vestibular division, mucosa smooth, left vocal cords were covered with poor movement, limited abduction, smooth edges, Supragonosis incomplete, no abnormality under the supraglottic, neck