摘要
原发性肝癌为常见的消化系统恶性肿瘤。正电子发射计算机体层显像(PET/CT)是一种新型影像学检查技术,可以反映肿瘤的代谢情况,提供更多肿瘤相关信息。影像组学通过高通量提取医学影像中能够描述肿瘤特征的定量特征并进行分析。本文就PET/CT影像组学及其在肝细胞癌诊断和预后评估中的应用进行综述。
Primary liver cancer is a common digestive system malignant tumor.Positron emission tomography and computed tomography(PET/CT)is a new molecular imaging technique which can reflect the metabolic status of tumors and provide more biological information about tumors.Radiomics is used to extract and analyze quantitative features that can describe tumor features in medical images with a high throughput.This article reviews PET/CT radiomics and its application in the diagnosis and prognosis assessment of hepatocellular carcinoma.
作者
李越
丁恩慈
陆东燕
沈婕
Li Yue;Ding Enci;Lu Dongyan;Shen Jie(The First Central Clinical School,Tianjin Medical University,Tianjin 300192,China;Department of Nuclear Medicine,Tianjin First Central Hospital,Tianjin 300192,China)
出处
《中华肝胆外科杂志》
CAS
CSCD
北大核心
2022年第11期873-876,共4页
Chinese Journal of Hepatobiliary Surgery
基金
天津市卫生健康科技项目(TJWJ2021MS013)
天津市医学重点学科(专科)建设项目(TJYXZDXK-041A)。
