Transoral laser microsurgery for carcinoma of the supraglottic larynx

被引:58
作者
Grant, David G. [1 ]
Salassa, John R. [1 ]
Hinni, Michael L. [1 ]
Pearson, Bruce W. [1 ]
Hayden, Richard E. [1 ]
Perry, William C. [1 ]
机构
[1] Mayo Clin, Dept Otolaryngol Head & Neck Surg, Jacksonville, FL 32224 USA
关键词
D O I
10.1016/j.otohns.2006.12.015
中图分类号
R76 [耳鼻咽喉科学];
学科分类号
100213 ;
摘要
Objectives: The study goal was to report the oncologic outcomes of transoral laser microsurgery (TLM) in the treatment of squamous cell carcinoma of the supraglottic larynx. Study Design and Setting: A two-center prospective case series analysis. Results: Thirty-eight patients underwent TLM for previously untreated carcinoma of the supraglottic larynx between 1997 and 2005. Pathological T stages were T1 in 8 (21%), T2 in 14 (37%), T3 in 8 (21%), and T4 in 8 (21%). Twenty-six patients (68%) had neck dissections. Thirteen patients (34%) received adjuvant radiotherapy. The mean follow-up for all patients was 31 months. The 2-year Kaplan-Meier estimates for local control were 97%; locoregional control, 94%; disease-specific survival, 80%; and overall survival, 85%. The overall functional laryngeal preservation rate was 79% (19 of 24). Conclusions: TLM is a safe and effective treatment for cancer of the supraglottic larynx. Significance: TLM is an emerging strategy in the management of laryngeal cancer. (C) 2007 American Academy of Otolaryngology-Head and Neck Surgery Foundation. All rights reserved.
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收藏
页码:900 / 906
页数:7
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