影像学研究结直肠癌肿瘤沉积进展  

Progresses in imaging research of tumor deposits in colorectal cancer

作　　者：冯天棋 刘欣杰[1] 蒋伟[1] 石永贵[1] 刘昭男 FENG Tianqi;LIU Xinjie;JIANG Wei;SHI Yonggui;LIU Zhaonan(Department of Radiology,the Second Affiliated Hospital of Chongqing Medical University,Chongqing 400010,China)

机构地区：[1]重庆医科大学附属第二医院放射科,重庆400010

出　　处：《中国医学影像技术》2025年第3期498-501,共4页Chinese Journal of Medical Imaging Technology

基　　金：重庆市科卫联合医学科研项目(2022MSXM136)。

摘　　要：肿瘤沉积(TD)是结直肠癌患者预后不良的独立危险因素之一。既往诊断TD主要依赖术后病理学检查,难以实现术前精确评估。随着影像学的不断发展,已有多种影像学技术及分析方法用于研究结直肠癌TD。本文就影像学评估结直肠癌TD研究进展进行综述。Tumor deposits(TD)is one of the independent risk factors for poor prognosis of colorectal cancer.The diagnosis of TD primarily relied on postoperative pathology,and precise preoperative assessment was difficult to achieve.With the development of medical imaging,many imaging techniques and analyzing methods had been applied to explore TD in colorectal cancer.The progresses in imaging research of TD in colorectal cancer were reviewed in this article.

关 键 词：结直肠肿瘤 淋巴结外侵犯 诊断显像 影像组学 

分 类 号：R735.3[医药卫生—肿瘤] R445[医药卫生—临床医学]