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对于pT4a喉癌的部分喉切除术:在选定的病例中的结果和极限
Giovanni Succo1,2, Andy Bertolin3, Izabela Costa Santos4
1Otorhinolaryngology Unit, San Giovanni Bosco Hospital, 10154 Turin, Italy.
Cancers
|June 22, 2023
概括
开放的部分水平喉切除术 (OPHL) 对具有低体积的pT4a瘤的精选喉癌 (LC) 患者提供了良好的瘤和功能结果. 这种方法为拒绝标准治疗的患者提供了全喉切除术 (TL) 的可行替代方案.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 手术瘤学手术瘤学
- 头部和部癌症研究研究
背景情况:
- 在T4a阶段的喉癌 (LC) 管理通常包括全喉切除术 (TL) 加上术后放射治疗 (PORT).
- 患者拒绝标准治疗需要探索替代治疗选择.
- 开放的部分水平喉切除术 (OPHL) 是一种不那么侵入性的手术方法.
研究的目的:
- 评估OPHL在选定的pT4a喉癌患者中的瘤和功能结果.
- 确定OPHL是否是拒绝标准TL+PORT治疗的患者可行的替代方案.
- 在大型案例系列中评估OPHL的安全性和有效性.
主要方法:
- 一个多机构的病例系列,包括134名pT4a喉癌患者接受OPHL (I,II或III型) 治疗.
- 纳入标准侧重于选择的小体积瘤,其软骨破坏最小.
- 数据收集包括临床和病理阶段,生存率,并发症率和功能结果.
主要成果:
- 病理上升阶段发生在78.4%的pT病例和11.4%的pN病例中.
- 五年生存率:整体 (82.1%),疾病特异性 (89.8%),无疾病 (75.7%),没有喉切除术 (89.7%),没有喉食道功能障碍的生存率 (78.3%).
- 在16.4%的患者中观察到并发症,在20.9%的患者中观察到继发症;没有发生术后死亡.
结论:
- 在精心挑选的pT4a喉癌患者中,OPHL显示出有利的瘤和功能结果,患者患有低体积的疾病.
- 对于拒绝全喉切除术或非手术方案的患者来说,OPHL可以被认为是一个有效的治疗选择.
- 标准化OPHL指示对于其在临床实践中的更广泛采用至关重要.
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