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在T2结直肠癌中淋巴结转移的风险因素T2结直肠癌

Yuriko Morita¹, Shin-Ei Kudo¹, Yuki Takashina¹

¹Digestive Disease Center Showa University Northern Yokohama Hospital Kanagawa Japan.

|December 2, 2024

概括

淋巴侵袭,女性性别和高的癌胚抗原是T2结直肠癌中淋巴结转移的关键风险因素,有助于患者选择内视切除.

科学领域:

在瘤学瘤学.
胃肠病学胃肠病学
手术病理学手术病理学

背景情况:

T2结肠直肠癌的分期显示了更深层的瘤入侵.
准确的风险分层对于选择适当的治疗方法至关重要,包括内镜切除.
识别淋巴结转移 (LNM) 的预测因素可以优化患者管理.

研究的目的:

为了评估T2结直肠癌中LNM的风险因素.
在这个队列中改进内镜切除患者选择标准.

主要方法:

对658名T2结直肠癌患者进行回顾性审查,这些患者接受了治疗性手术切除.
分析临床病理学变量,包括瘤直径,形态,位置,入侵,分化和瘤标记.
多变量后勤回归用于识别LNM的独立风险因素.

主要成果:

25.8%的患者 (170/658) 患有LNM.
对LNM的独立风险因素是淋巴侵袭 (OR, 32.6),女性性别 (OR, 1.70) 和癌胚抗原 (CEA) 水平升高 (OR, 2.56).
淋巴侵袭表明与LNM最强的关联.

结论:

淋巴侵袭,女性性别和CEA水平升高是T2结直肠癌中LNM的显著预测因素.
这些因素可以为有关内镜切除与更广泛的手术相对合适性的决定提供信息.
进一步的研究可能会改进个性化治疗方法的风险模型.

关键词:

临床临床临床临床临床临床结直肠瘤是什么意思淋巴结中的淋巴结.新生体转移的转移.病理学的病理学风险因素风险因素

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