阻塞性结肠癌:审查和观点
Antoine Cazelles1, Gaetan Pasinato2, Mathilde Aubert3
1Department of Digestive and Oncological Surgery, fédération de chirurgie digestive AP-HP. Centre, Assistance publique-Hôpitaux de Paris, université Paris Cité, Georges-Pompidou University Hospital, 20, rue Leblanc, 75015 Paris, France.
阻塞性结肠癌 (OCC) 是一种需要谨慎管理的外科紧急情况. 需要新的策略,包括新辅助化疗,以改善这种晚期恶性瘤患者的治疗结果.
科学领域:
- 结肠直肠手术 结肠直肠手术
- 手术瘤学手术瘤学
- 胃肠病学 胃肠病学
背景情况:
- 阻塞性结肠癌 (OCC) 是一个重大挑战,占结肠直肠癌诊断的25%.
- 它需要管理急性结肠阻塞和治疗晚期恶性瘤,通常在脆弱的患者.
研究的目的:
- 审查目前阻塞性结肠癌的管理策略.
- 突出需要新的治疗方法,包括新辅助化疗.
主要方法:
- 对右侧和左侧OCC的手术方法的审查.
- 讨论替代策略,如结肠支架和肠保养手术.
- 在外科干预的背景下探索新辅助化疗.
主要成果:
- 右侧OCC:右侧半角切除术或右侧结节切除术作为切除术的桥梁. 右侧OCC:右侧半角切除术或右侧结节切除术作为切除术的桥梁.
- 左侧的OCC:转向大肠直肠切除术以进行分期和优化,然后进行大肠切除术.
- 替代选择包括结肠支架和肠保全手术在特定情况下.
结论:
- 对OCC的紧急手术患病率很高,可以推迟辅助化疗.
- 在初始干预和小肠切除术之间的时间间隔内进行新辅助化疗是一种有前途的新策略.
- 由于OCC的预后不佳,需要改进治疗策略.
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