胰腺神经内分泌肿瘤CT及MRI影像组学研究进展

An update in the era of radiomics of pancreatic neuroendocrine neoplasm based on CT and MRI

影像组学分析作为近年来一种重要的图像分析方法,主要是提取原始图像中的海量定量数据,用以辨明胰腺病灶内的原始特性,与此同时也可以提供与肿瘤分级、肿瘤疗效反应、肿瘤切除率以及术后生存率等相关的信息。本述评回顾和总结了胰腺神经内分泌肿瘤领域内基于计算机体层成像(computed tomography,CT)、磁共振成像(magnetic resonance imaging,MRI)的影像组学研究进展及近况,同时探讨影像组学的未来发展。

Radiomics,as a relatively important approach for image analysis now,consists in extracting a great amount of quantitative data from original images,which can be used to identify the actual nature of a pancreatic lesion and provide other information related with tumor grade,tumor response to therapy,resectability and survival rate after surgery.We reviewed and summarized the recent developments and the latest research of radiomics using computed tomography(CT)and magnetic resonance imaging(MRI)in the field of pancreatic neuroendocrine neoplasm and discussed the future development of radiomics.