摘要
脑转移瘤是成人最常见的颅内肿瘤,发病率呈上升趋势。影像组学可对医学影像进行定量分析处理来指导临床实践。近年来,基于CT、MRI的影像组学逐渐应用于脑转移瘤的精准诊疗,如肿瘤精准检测和分割、与其他脑肿瘤的鉴别诊断、原发肿瘤的判别、疗效评价及预后预测等。本文就脑转移瘤影像组学研究现状予以综述。
Cerebral metastases are the most common intracranial tumors in adults,with an increasing incidence in recent years.Radiomics can quantitatively analyze and process medical images to guide clinical practice.In recent years,CT and MRI-based radiomics has been gradually applied to the precise diagnosis and treatment of cerebral metastases,such as the precise detection and segmentation of tumors,the differential diagnosis with other cerebral tumors,the identification of primary tumors,the evaluation of treatment efficacy,and the prediction of prognosis.This article reviews the advances in radiomics of cerebral metastases.
作者
张恩龙
李媛
ZHANG Enlong;LI Yuan(Department of Radiology,Peking University International Hospital,Beijing 102206,China;Department of Radiology,Peking University Third Hospital,Beijing 100191,China)
出处
《中国医学科学院学报》
CAS
CSCD
北大核心
2021年第5期808-814,共7页
Acta Academiae Medicinae Sinicae
基金
国家自然科学基金(81901791)
北京大学国际医院院内科研基金(YN2019QN03)。
关键词
影像组学
脑
肿瘤转移
诊断
预后评价
radiomics
brain
neoplasm metastasis
diagnosis
prognosis evaluation
