肿瘤瘤周的影像组学研究进展
Advance of peritumoral radiomics research
侯娟 1刘文亚1
作者信息
- 1. 新疆医科大学第一附属医院影像中心,乌鲁木齐 830011
- 折叠
摘要
肿瘤瘤周是指肿瘤性病变与健康组织交界区,该区域的微环境有其独特的物理和免疫特性,参与肿瘤发生发展的全过程,具有重要的临床意义.影像组学融合了一系列计算机技术,从多模态医学图像上提取大量的高维定量特征,挖掘这些特征与疾病诊断、预后等的相关性,为疾病的检测和治疗提供定量和客观的支持.本文在复习国内外文献的基础上,总结了瘤周组织的分割、瘤周影像组学在肿瘤的诊断和鉴别诊断、分期和病理分型、肿瘤基因学、疗效及预后预测、肝癌微血管侵犯等相关研究现状,对其未来发展进行了展望,以期为肿瘤微环境的研究和精准诊疗提供一定参考.
Abstract
Peritumor refers to the junction zone between tumor and healthy tissue,which reveal unique physical and immune characteristics and play an important role in the whole process of tumor development.Radiomics contains a series of computer related technologies.It can extract large amounts of high-dimensional quantitative features from multi-modality medical images,then excavate the correlations between these features and the diagnosis/prognosis of disease.So as to provide quantitative and objective support for disease detection and treatment.On the basis of reading domestic and foreign documents,this paper summarized the segmentation of peritumoral tissue,the application of peritumoral radiomics in diagnosis and differential diagnosis,staging and pathological classification,tumor genetics,efficacy and prognosis prediction of tumor,and microvascular invasion of liver cancer,prospected its future development.The aim of this paper is to provide some reference for the research of tumor microenvironment and precision diagnosis and treatment.
关键词
肿瘤/瘤周/微血管侵犯/磁共振成像/影像组学/人工智能/诊断/预后Key words
tumor/peritumor/microvascular invasion/magnetic resonence imaging/radiomics/artificial intelligence/diagnose/prognosis引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据