超声影像组学在肝脏病变的诊断应用进展  

Advances in diagnostic application of ultrasomics in liver lesions

作　　者：梁梓南 杨薇[1] Zi-Nan Liang;Wei Yang(Department of Ultrasound,Peking University Cancer Hospital,Key Laboratory of Carcinogenesis and Translational Research(Ministry of Education/Beijing),Beijing 100142,China)

机构地区：[1]北京大学肿瘤医院暨北京市肿瘤防治研究所超声科恶性肿瘤发病机制及转化研究教育部重点实验室,北京市100142

出　　处：《世界华人消化杂志》2020年第12期460-466,共7页World Chinese Journal of Digestology

基　　金：首都卫生发展科研专项,No.2018-2-2154;国家自然科学基金,No.81773286.

摘　　要：近年来,随着医学技术的成熟,影像组学得到快速的发展和广泛的应用,超声影像组学作为影像组学的一个分支,逐渐应用到肝癌、乳腺癌等领域,一些研究成果得到了临床医生的认可.在肝脏病变的研究中,超声诊断是一种重要的影像诊断方法,但存在一定的局限性,对良恶性的诊断特异性不如增强电子计算机断层扫描或磁共振成像.随着超声影像组学的引入及进展,为提高肝脏病变良恶性鉴别能力,肿瘤分期分级以及疾病的预后研究提供了新的方法和思路.With the progress of medical technology in recent years,radiomics has been rapidly developed and widely used.Ultrasomics,as a branch of radiomics,is gradually applied to liver cancer,breast cancer,and other fields,and some research results have been acknowledged by clinicians.In the study of liver lesions,ultrasound is a vital diagnostic imaging method,but it also has limitations.For example,its performance is inferior to computed tomography or magnetic resonance imaging with regard to the diagnostic specificity for benignity and malignancy.The introduction and progress of ultrasomics provide new methods and ideas that could improve the ability to identify benignity or malignancy of liver lesions,tumor stage,and prognosis of the disease.

关 键 词：影像组学 超声影像组学 肝局灶性病变 肝弥漫性病变 

分 类 号：R575[医药卫生—消化系统] R445.1[医药卫生—内科学]