本文探讨了作者们治疗喉癌术后复发的若干问题: 一、术后复发的原因: 1.声带切除术:将前连合粘膜下的或自声带突向后方软骨粘膜下浸润的T_(1a)声门癌诊断为膜部局限癌而施行了本术式。 2.前连合手术:将声门下进展严重的T_2误诊为T_(1b)施行了本术式。 This article discusses the authors of the treatment of recurrence of laryngeal cancer in a number of issues: First, the reasons for postoperative recurrence: 1. Vocal cord resection: the former commissure submucosal or from the vocal cords protruding behind the cartilage submucosal infiltration T_ (1a ) Glottic cancer was diagnosed as a localized cancer in the diaphragm and this procedure was performed. 2. Anterior commissure surgery: T2 was misdiagnosed as having a severely subglottic progression of T_2 (1b).