China guideline for diagnosis and comprehensive treatment of colorectal liver metastases (2023 edition)
作者:朱德祥,任黎,许剑民,等
单位:中国医师协会外科医师分会,中华医学会外科学分会胃肠外科学组,中华医学会外科学分会结直肠外科学组,中国抗癌协会大肠癌专业委员会,中国医师协会结直肠肿瘤专业委员会,中国临床肿瘤学会结直肠癌专家委员会,中国医师协会外科医师分会结直肠外科医师委员会,中国医师协会肛肠医师分会肿瘤转移委员会,中华医学会肿瘤学分会结直肠肿瘤学组,中国医疗保健国际交流促进会转移肿瘤治疗学分会,中国医疗保健国际交流促进会结直肠病学分会
Authors: Zhu Dexiang, Ren Li, Xu Jianmin, et
al
Unit: Chinese College of Surgeons, Chinese
Medical Doctor Association; Chinese Society Gastrointestinal Surgery, Chinese
Society of Surgery, Chinese Medical Association; Chinese Society of Colorectal
Surgery, Chinese Society of Surgery, Chinese Medical Association; Colorectal
Cancer Professional Committee, Chinese Anti-Cancer Association; Colorectal
Cancer Professional Committee, Chinese Medical Doctor Association; Colorectal
Cancer Expert Committee, Chinese Society of Clinical Oncology; Chinese College
of Colorectal Surgeons, Chinese College of Surgeons, Chinese Medical
Doctor Association; Metastasis Research Committee, Anorectal Branch of Chinese
Medical Doctor Association; Section of Colorectal Oncology, Chinese Society of
Oncology, Chinese Medical Association; Society of Metastatic Tumor Therapy,
China International Exchange and Promotive Association for Medical and Health
Care;Society of Colorectal Diseases,China International Exchange and Promotive Association for Medical
and Health Care
摘要:
第一部分诊疗指南
肝脏是结直肠癌血行转移最主要的靶器官,结直肠癌肝转移(colorectal cancer liver metastases)是结直肠癌治疗的重点和难点之一。有15%~25%的结直肠癌病人在确诊时即合并肝转移,而另有15%~25%的病人将在结直肠癌原发灶根治术后发生肝转移,其中绝大多数(80%~90%)的肝转移灶初始无法获得根治性切除。肝转移也是结直肠癌病人最主要的死亡原因,未经治疗的肝转移病人中位生存期仅6.9个月,无法切除病人的5年生存率约5%,而肝转移灶能完全切除咱或可以达到无疾病证据(no evidence ofdisease,NED)状态暂病人的中位生存期为35个月,5年生存率可达30%~57%。研究结果表明,有一部分最初肝转移灶无法根除的病人经治疗后可以转化为可切除或达到NED状态。因此,通过多学科综合治疗协作组(multidisciplinary team,MDT)模式对结直肠癌肝转移病人进行全面地评估,个性化地制定治疗目标,开展相应的综合治疗,以预防结直肠癌肝转移的发生尧提高肝转移灶手术切除率和5 年生存率。
关键词:结直肠肿瘤; 肝转移; 诊断; 综合治疗; 指南
Key words:Colorectal neoplasms;Liver metastases;Diagnosis;Comprehensive treatment;Guideline
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