影像科学与光化学2025，Vol.43Issue(1)：3-9,16,8.DOI:10.7517/issn.1674-0475.2025.01.01
钆塞酸二钠增强MRI在结直肠癌肝转移瘤精准诊断与治疗评估中的临床应用及前沿进展
Clinical Application and Advanced Progress of Gd-EOB-DTPA Enhanced MRI in Accurate Diagnosis and Treatment Evaluation of CRLM
摘要
Abstract
Gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid(Gd-EOB-DTPA),as a hepatobiliary specific contrast agent,plays an increasingly important role in magnetic resonance imaging(MRI)of focal hepatic lesions.This study reviewed the application status and latest progress of Gd-EOB-DTPA enhanced MRI technology in early detection,accurate diagnosis and evaluation of response to treatment of colorectal liver metastases(CRLM).The introduction of Gd-EOB-DTPA significantly improved the detection sensitivity of CRLM,especially in small lesions with a diameter of less than 1 cm.In addition,radiomics based on Gd-EOB-DTPA enhanced MRI provides a new perspective for the evaluation of CRLM and assists clinical decision making through quantitative analysis of image features.This paper summarizes the specific image features and advantages of Gd-EOB-DTPA enhanced MRI in the diagnosis and treatment of CRLM,which provides a scientific basis for further optimizing patient management and guiding treatment strategies.关键词
钆塞酸二钠/肝转移瘤/磁共振成像/结直肠癌/影像组学Key words
Gd-EOB-DTPA/liver metastases/magnetic resonanceimaging/colorectalcancer/radiomics分类
医药卫生引用本文复制引用
李书琪,朱绍成..钆塞酸二钠增强MRI在结直肠癌肝转移瘤精准诊断与治疗评估中的临床应用及前沿进展[J].影像科学与光化学,2025,43(1):3-9,16,8.基金项目
医学科研发展基金项目伦琴影像科研专项(HN-20201017-003) （HN-20201017-003）
郑州市协同创新重大专项(20XTZX11020). （20XTZX11020）
