T_3声门癌是病变已发展到妨碍声带运动,但通常不伴有颈部转移,因此当分析不同治疗方法的效果时,主要取决于原发病灶的控制,而受颈部转移的影响不大。其治疗方法的选择,包括单纯放射治疗,单纯手术或综合疗法。单纯手术,以往是行喉切除术,现在尚有半喉切除术,这种术式仅适用病变没有扩展到声带下接近或超过环状软骨上缘者。其他有喉次全切除术(near-total laryngectomy)或扩大半喉切除术(ext end hemilaryngectomy),应用这种术式需承受永久性气管造孔,但仍能保留肺动力声门活瓣,利用 T3 glottic cancer is a lesion that has progressed to hinder vocal cord movement, but is usually not accompanied by cervical metastasis. Therefore, when analyzing the effect of different treatment methods, it mainly depends on the control of the primary lesion, but is not affected by cervical metastasis. . The choice of treatment methods includes radiotherapy alone, surgery alone or combination therapy. Simple surgery, the former was laryngectomy, and there is still a half-laryngectomy, this surgery is only applicable to the lesion does not extend to the vocal cords near or above the edge of the upper edge of the cartilage. Others with near-total laryngectomy or ext end hemilaryngectomy, which require permanent tracheotomy, but still retain lung-acting glottis flaps