1.4 小结
右半结肠癌T4b 腔镜手术虽尚无循证医学证据[5,6],但可在较大医学中心由有经验的手术团队尝试开展。从我们单中心目前的经验总结来看,术中出血量、术后恢复均体现腔镜微创的优势,肿瘤根治性及近期疗效尚可,远期结果还需要扩大样本多中心前瞻研究。另外,对于侵犯十二指肠可能需要行胰十二指肠切除等多脏器切除的进展期结肠癌患者,能否通过新辅助治疗,减轻肿瘤负荷,缩小受侵范围,以到达保留器官功能目前仍在研究中[7,8]。
(汤坚强)
特别鸣谢:北京大学第一医院肝胆胰外科杨尹默教授、田孝东教授对本章节的指导与修改。
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