[在右结肠癌中进行完整大肠膜切除术的病态质量评估]
I P Reznik1, V A Avdeenko1, A A Nevolskikh1
1A. Tsyb Medical Radiological Research Centre - Branch of the National Medical Research Radiological Centre, Obninsk, Russia.
Arkhiv patologii
|June 18, 2025
概括
这项研究开发了一种标准化系统,以评估结肠癌手术中完全大肠骨切除术 (CME) 的质量. 这些发现强调了淋巴结检查和评估手术结果的特定分类系统的重要性.
科学领域:
- 在瘤学瘤学.
- 手术病理学手术病理学
- 手术瘤学手术瘤学
背景情况:
- 完整的中结肠切除术 (CME) 是结肠癌的标准手术治疗方法.
- 目前用于评估CME质量的方法缺乏标准化,这阻碍了对手术结果的全面评估.
研究的目的:
- 通过使用普遍标准,创建一个标准化的系统,用于病态形态学评估完整的骨干切除术质量.
主要方法:
- 对142名右侧结肠腺癌患者进行前性研究,这些患者接受了右侧半结肠切除术 (RSHE).
- 病态学检查包括照片文件,CME质量评估 (West和Benz分类),以及按日本分类进行淋巴结 (LN) 分析.
主要成果:
- 116名患者 (81.7%) 接受了腹腔镜干预;105名 (73.9%) 接受了D3淋巴切除术.
- 79名患者 (55.6%) 患有LN转移;92名患者 (64.7%) 患有不良预后因素.
- 在71.1%的病例中观察到良好的中结膜隔离 (西级3),在52.1%的病例中观察到真正的CME (Benz Type 0).
结论:
- 对RSHE标本的质量评估需要根据日本分类进行详细的LN检查.
- 对肠切除平面 (West) 和CME质量 (Benz) 的评估对于综合评估至关重要.
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