摘要
胰腺癌的死亡率正逐年上升,早期诊断和精准治疗是改善治疗效果的关键。影像组学作为一种新兴技术,可以无创地对肿瘤异质性进行分析,已逐步应用于胰腺癌的诊疗中。基于计算机断层扫描(computed tomography,CT)、MRI和正电子发射断层显像/计算机断层扫描(positron emission tomography/computed tomography,PET/CT)的影像组学能够鉴别胰腺癌与其他易误诊为胰腺癌的疾病,也可以评估胰腺癌治疗效果以及预测生存期等,有助于胰腺癌个体化治疗。本文就CT、MRI和PET/CT相关影像组学分析在胰腺癌的鉴别诊断、疗效评估及预后预测方面的应用及研究进展予以综述。
The death rate of pancreatic cancer is increasing year by year. Early diagnosis and precise treatment are the key to improve the therapeutic effect. As a new technology, radiomics has been gradually applied to the diagnosis and treatment of pancreatic cancer due to its non-invasive analysis of tumor heterogeneity. Radiomics based on computed tomography(CT), MRI, positron emission tomography/computed tomography(PET/CT) can distinguish pancreatic cancer from other diseases that are easily misdiagnosed as pancreatic cancer, evaluate the treatment effect and predict survival, thus contributing to the individualized treatment of pancreatic cancer. The purpose of this article reviews the application and research progress of radiomics based on CT, MRI, PET/CT in differential diagnosis, curative effect evaluation and prognosis prediction of pancreatic cancer.
作者
李晶晶
黎玉莹
石海峰
杭俊杰
LI Jingjing;LI Yuying;SHI Haifeng;HANG Junjie(Graduate School of Dalian Medical University,Dalian 116044,China;Department of Medical Imaging,Changzhou No.2 People's Hospital,Changzhou 213003,China;Department of Oncology,Changzhou No.2 People's Hospital,Changzhou 213003,China)
出处
《磁共振成像》
CAS
CSCD
北大核心
2022年第8期150-153,共4页
Chinese Journal of Magnetic Resonance Imaging
基金
江苏省卫健委高层次人才“六个一”拔尖人才项目(编号:LGY2020036)
常州市卫健委重大项目(编号:ZD201913)。
关键词
胰腺癌
影像组学
鉴别诊断
疗效评估
预后预测
磁共振成像
pancreatic cancer
radiomics
differential diagnosis
curative effect evaluation
prognosis prediction
magnetic resonance imaging
