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淋巴结比率是喉和下支状细胞癌的预后因素

Justin M Hintze¹, Eoin Cleere¹, Conrad Timon²

¹Department of Otolaryngology - Head and Neck Surgery, St. James' Hospital, Dublin, Ireland; Royal College of Surgeons, Ireland; University of Dublin, Trinity College, Dublin, Ireland.

|August 28, 2025

概括

淋巴结比率大于0.05是头癌患者病情恶化的重要预测因素. 然而,更高的淋巴结产量与无复发生存率的改善有关.

科学领域:

癌症学
外科病理学

背景情况:

淋巴结产量和淋巴结比率是头癌的关键预后指标.
这些指标反映了疾病负担和护理质量标准.

研究的目的:

研究不同淋巴结产量截止值和淋巴结比对长期结果的影响.
分析10年无复发间隔和喉和下癌患者的整体存活率.

主要方法:

一项为期10年的单中心队列研究 (2013-2023) 涉及157名患者.
患者接受了喉切除术或喉切除术,以治疗状细胞癌.
数据包括病理因素,手术特征,边际状态,复发和存活率.

主要成果:

淋巴结比率>0. 05和额外节点延伸是无复发和整体存活率较差的独立预测因素.
更高的淋巴结产量 (> 18 和 > 26 个结) 与改善的无复发间隔相关.
挽救手术也被认为是一种负面预后.

结论:

淋巴结比> 0. 05 是晚期喉和下癌的生存的一个独立不良预后因素.
这些发现支持将节点指标纳入这些癌症的风险分层.
这项研究强调了节点状况在预测患者结果方面的重要性.

关键词:

喉癌淋巴结的比例淋巴结产量生存情况

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