溃疡性结肠炎相关性结直肠癌3例报道并文献复习  

Report of 3 cases of ulcerative colitis-associated colorectal cancer and review of the literature

作　　者：杨虹 陈志辉[2] Yang Hong;Chen Zhihui(Operating Room,The First Hospital of Sun Yat-sen University,Guangzhou 510080,Guangdong,China;Center for Gastrointestinal Surgery,The First Hospital of Sun Yat-sen University,Guangzhou 510080,Guangdong,China)

机构地区：[1]中山大学附属第一医院手术麻醉中心,广东广州510080 [2]中山大学附属第一医院胃肠外科中心,广东广州510080

出　　处：《消化肿瘤杂志（电子版）》2022年第2期230-235,共6页Journal of Digestive Oncology(Electronic Version)

摘　　要：随着溃疡性结肠炎(UC)发病年龄的增长,UC癌变的风险也会相应地增加。溃疡性结肠炎相关性结直肠癌(UC-CRC)占所有结直肠癌的1%~2%。UC-CRC与一般结直肠癌在流行病学、发病机制、临床特征、诊治方法及预后监测等方面有明显的区别。本文总结3例典型的UC-CRC病例,分析其临床特点和治疗结果并复习相关文献,为此类患者的个体化治疗提供参考。The risk of ulcerative colitis-associated colorectal cancer(UC-CRC)increases with the duration of UC.The UC-CRC accounts for 1%-2%of all colorectal cancers.There are obvious differences between UC-CRC and non-UC-CRC in epidemiology,pathogenesis,clinical features,diagnosis and treatment strategy,follow-up,and prognosis.We intend to summarize 3 typical UC-CRC cases by analyzing their clinical characteristics and treatment results,and reviewing relevant literature,with an aim to provide the individualized treatment strategy for UC-CRC patients in the future.

关 键 词：溃疡性结肠炎 结直肠癌 

分 类 号：R574.62[医药卫生—消化系统] R735.34[医药卫生—内科学]