瘤芽是一个有用的预测器,用于识别高风险II期结肠癌患者治疗性手术后的治疗性手术
Mehmet Zengin1, Özlem Tanas Işıkçı2
1Department of Pathology, Kırıkkale University, Kırıkkale, Turkey.
International journal of surgical pathology
|August 2, 2024
概括
瘤芽 (TB) 是结肠癌 (CC) 的一个关键生存指标. 这项研究证实,在使用标准化方法计算结核病时,它是检测II期CC中预后不佳患者的有价值的预后参数.
科学领域:
- 在瘤学瘤学.
- 癌症研究 癌症研究
- 病理学 病理学 病理学
背景情况:
- 瘤芽 (TB) 被认为是结肠癌 (CC) 的预后指标.
- 结核病评估的标准化方法对于可靠的临床应用至关重要.
- 现有文献显示,结核病在CC预后中的日常使用和方法验证存在不确定性.
研究的目的:
- 从方法上检查瘤芽 (TB) 在预测结肠癌 (CC) 存活结果中的作用.
- 在CC中确定和验证TB评估的最佳评估方法.
- 确认结核病作为第二阶段的独立预后因素.
主要方法:
- 结肠癌患者的回顾性分析,长期随访 (长达15年).
- 对计算瘤芽 (TB) 的不同方法方法的比较评估.
- 使用经过验证的结核病评估方法进行单变量和多变量生存分析 (无复发生存率 (RFS) 和整体生存率 (OS)).
主要成果:
- 方法-1证明了与预后因素 (例如,静脉入侵,晚期PT,节点参与) 的优异相关性和良好的重复性 (Kappa = 0.53-0.75).
- 通过方法-1确定高结核病,在单变量分析中显著与更糟糕的RFS (81%) 和OS (84%) 相关.
- 多变量分析证实高结核病作为RFS (p=0.002,HR: 1.42) 和OS (p=0.014,HR: 1.38) 的独立不良预后参数在II阶段CC.
结论:
- 计算瘤芽 (TB) 的标准化方法是II期结肠癌 (CC) 中非常有价值的预后参数.
- 结核病评估有助于识别预后不佳的患者,从而使更有针对性的治疗策略成为可能.
- 这种经过验证的方法提高了结核病在常规结肠癌诊断中的临床实用性.
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