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Abstract/Summary
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<jats:sec><jats:title>Background</jats:title><jats:p> There is a paucity of evidence comparing oncological and voice outcomes between T2a and T2b glottic squamous cell carcinoma (SCC) patients treated with transoral laser microsurgery (TLM). This study identified functional and oncological outcomes in this cohort. </jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p> Retrospective review of prospectively collected data of patients treated with TLM for T2 glottic SCC from 2003 to 2017. </jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p> In total, 75 patients were included. Five-year local control rates were significantly different between T2a and T2b patients (75.2% vs 57.0%, p = 0.022). There was no difference in five-year survival between patients with T2a disease and T2b disease (69.5% vs 73.4%, p = 0.627). There was no significant difference in mean VHI-10 scores in the pre-operative period (18.3 vs 21.4, p = 0.409). However, patients with T2b disease had significantly worse perceived voice outcomes post-operatively (6.6 vs 21.3 p = 0.001). Patients with T2a disease saw significant improvements in mean VHI-10 scores following surgery (18.3 vs 6.6, p = 0.000), while T2b patients did not (21.4 vs 21.3, p = 0.979). The overall laryngeal preservation rate was 94.7%, with 11.5% of T2b patients requiring salvage organ sacrifice. </jats:p></jats:sec><jats:sec><jats:title>Conclusions</jats:title><jats:p> This study highlights positive functional outcomes for T2a glottic SCC. Patients with T2b disease appear to have significantly worse oncological and functional outcomes, including worse voice quality following surgery and higher rates of salvage laryngectomy. </jats:p></jats:sec>
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1000
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Hinweis
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DeepGreen-ID: 3462034eea0047b4bb29eea8453c2f32 ; metadata provieded by: DeepGreen (https://www.oa-deepgreen.de/api/v1/), LIVIVO search scope life sciences (http://z3950.zbmed.de:6210/livivo), Crossref Unified Resource API (https://api.crossref.org/swagger-ui/index.html), to.science.api (https://frl.publisso.de/), ZDB JSON-API (beta) (https://zeitschriftendatenbank.de/api/), lobid - Dateninfrastruktur für Bibliotheken (https://lobid.org/resources/search)
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