关键词: 结直肠癌, 肝转移, 消融, 动脉化疗栓塞

Abstract:

Minimally invasive interventional therapy of colorectal liver metastases        ZHANG Hang-yu, ZHU Xu, GUO Jian-hai. Department of Interventional Therapy, Peking University School of Oncology, Beijing Cancer Hospital & Institute; Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Beijing 100142, China
Corresponding author:ZHU Xu,E-mail:drzhuxu@163.com
Abstract    Compared with systemic chemotherapy and surgery, minimally invasive interventional therapy has the advantages of repeatable, minimally invasive and high local control rate. With the development of technology and the update of clinical evidence, minimally invasive interventional therapy in the multidisciplinary team (MDT) has gain more acceptance.For the tumor feeding artery administration, interventional treatment via the vascular as a second-line treatment after systemic treatment failure has been recommended by the Guide. It can not only improve the tumor local control effect, but also reduce the toxicity of chemotherapy drugs. Non vascular minimally invasive treatment as a necessary complement to the comprehensive treatment of colorectal liver metastases, the reasonable choice of indications can obtain unparalleled curative effect compared with systemic chemotherapy and surgery. However , systemic treatment must be considered when making the choice of the local treatment methods.

Key words: colorectal cancer, liver metastases, ablation, tansarterial chemoembolization