MR功能成像及影像组学评估宫颈癌淋巴结转移的研究进展  

Advances in MR Functional Imaging and Radiomics for the Assessment of Lymph Node Metastasis in Cervical Cancer

作　　者：崔明锐 李天宇 张继[2] CUI Ming-rui;LI Tian-yu;ZHANG Ji(Graduate School of Dalian Medical University,Dalian 116044,Liaoning Province,China;Department of Medical Imaging,Taizhou People's Hospital,Taizhou 225300,Jiangsu Province,China)

机构地区：[1]大连医科大学研究生院,辽宁大连116044 [2]泰州市人民医院医学影像科,江苏泰州225300

出　　处：《中国CT和MRI杂志》2024年第2期179-181,共3页Chinese Journal of CT and MRI

基　　金：江苏省333高层次人才科研项目(BRA2020193)。

摘　　要：腹主动脉旁及盆腔淋巴结转移是影响宫颈癌患者预后的重要因素,在治疗方案的选择中起关键作用。常规磁共振成像(MRI)是依靠淋巴结形态来检测淋巴结转移,但这种方法具有一定的局限性。近年来MR功能成像技术快速发展,可以从分子和细胞水平来更准确的检测淋巴结转移。影像组学作为影像领域的研究热点,目前已广泛应用于宫颈癌诊断、分期以及预后等方面。本文现就MR功能成像及影像组学评估宫颈癌淋巴结转移的研究进展情况进行综述。Para-aortic and pelvic lymph node metastases are key factors affecting the prognosis of patients with cervical cancer and play a critical role in the choice of treatment options.Conventional magnetic resonance imaging(MRI)relies on lymph node morphology to detect lymph node metastases,but this method has limitations.Recently,MR functional imaging techniques have been rapidly developed to detect lymph node metastases more accurately at the molecular and cellular levels.As a hot topic in the field of imaging in recent years,radiomics has been widely used in the diagnosis,staging and prognosis of cervical cancer.This article reviews the progress of MR functional imaging and radiomics for the assessment of lymph node metastasis in cervical cancer.

关 键 词：宫颈癌 淋巴结 磁共振成像 影像组学 

分 类 号：R322.25[医药卫生—人体解剖和组织胚胎学] R445.2[医药卫生—基础医学]