摘要
宫颈癌是女性最常见的生殖系统恶性肿瘤之一,严重威胁女性的生命健康,确定宫颈癌组织学亚型及分期分级等对制订合理的治疗方案具有重要意义。近年来,磁共振扩散峰度成像(diffusion kurtosis imaging, DKI)作为一种无创成像技术已经被广泛关注。DKI能反映更真实的水分子微观动力学及微观组织结构,已在宫颈癌分期、分级与疗效评价中发挥重要作用。本文将从DKI的基本原理、DKI在宫颈癌中的研究现状及基于DKI图像的影像组学在宫颈癌的应用方面进行综述,以期为宫颈癌临床诊断、个体化治疗方案制订及疗效评估提供重要参考。
Cervical cancer is one of the most common malignant tumors of the reproductive system in women,which seriously threatens women's life and health.Determining the histological subtype and stage grade of cervical cancer is of great significance for formulating a reasonable treatment plan.In recent years,diffusion kurtosis imaging(DKI)has attracted widespread attention as a non-invasive imaging technique.DKI can reflect more realistic microdynamics and microstructure of water molecules.DKI has played an important role in the staging,grading and treatment evaluation of cervical cancer.This article will review the basic principles of DKI,the research status of DKI in cervical cancer,and the application of DKI image-based radiomics in cervical cancer,in order to provide important references for the clinical diagnosis,individualized treatment plan formulation and treatment evaluation of cervical cancer.
作者
周思妤
冯峰
ZHOU Siyu;FENG Feng(Department of Radiology,Cancer Hospital of Nantong University,Nantong 226000,China)
出处
《磁共振成像》
CAS
CSCD
北大核心
2023年第10期189-194,共6页
Chinese Journal of Magnetic Resonance Imaging
基金
南通市2021年度市级社会民生科技项目(编号:MS22021047)。
关键词
宫颈癌
扩散峰度成像
磁共振成像
诊断
分期分级
疗效评估
cervical cancer
diffusion kurtosis imaging
magnetic resonance imaging
diagnosis
staging and grading
efficacy evaluation
