在直肠癌中保存器官:在边界内的机会
Michele Maria Cantagalli1, Valentina Sani1, Carlo Alberto Schena2
1Unit of Robotic and Minimally Invasive Digestive Surgery, Department of Surgery, Ferrara University Hospital Arcispedale Sant'Anna, Ferrara, Italy.
International journal of colorectal disease
|August 22, 2025
概括
在直肠癌中保存器官有好处,但需要小心选择低风险病变的患者. 当标准不满足或阶段不确定时,彻底手术 (TME) 是必要的.
科学领域:
- 癌症学
- 外科瘤学
- 胃肠病学
背景情况:
- 对于直肠癌的器官保护策略正在出现.
- 这些策略提供了功能上的好处, 但需要仔细考虑.
研究的目的:
- 评估直肠癌器官保护的机遇和挑战.
- 确定临床场景,其中彻底截除甲骨干 (TME) 是至关重要的.
- 强调TME在非推中心的重要性.
主要方法:
- 在非转诊的第三级医院管理的两个病例的审查.
- 对临床记录,成像,组织病理学和随访数据的分析.
- 管理决策与欧洲医学瘤学会 (ESMO) 和意大利医学瘤学会 (AIOM) 的指导方针进行比较.
主要成果:
- 案例1: 经过门切除治疗的大型结节阳性腺癌导致复发和腹腔切除.
- 病例2:早期瘤随着不充分的随访进展为转移性疾病.
- 在这两种情况下,偏离指导标准导致治疗不足和延迟激素治疗.
结论:
- 器官保存仅适用于严格的协议和高容量中心的选择性低风险直肠癌.
- 在不符合指导方针或不确定阶段时, 根本性TME仍然是护理标准.
- 遵守指导方针对于最佳的直肠癌治疗至关重要.
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