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喉内鳞癌的治疗目标是在无永久性气管造口的情况下,既能控制肿瘤又可保存语言和吞咽功能。目前对伴有环状软骨受侵的声门鳞癌做保留喉的手术尚存争议,故本文研究旨在根据临床和病理的相互关系来确定声门鳞癌喉切除下缘的安全界限。作者通过对31例全喉切除标本进行了回顾性研究
The goal of treatment for laryngeal squamous cell carcinoma is to control the tumor while preserving speech and swallowing without permanent tracheostoma. Currently, there is still controversy about laryngeal preservation of the glottic carcinoma accompanying with annular cartilage invasion. Therefore, this study aims to determine the safety margin of laryngectomy margin of glottic cancer based on the correlation between clinical and pathological features. The authors reviewed 31 cases of total laryngectomy specimens were retrospectively studied