影像组学在食管癌中的应用进展

Application progress of radiomics in esophageal cancer

肿瘤的影像特征可以间接地反映肿瘤的蛋白甚至基因的状态,影像组学则通过高通量地提取影像特征并进行相关分析,从而在预测肿瘤分期、病理分化程度、治疗疗效和预后中起到重要作用,主要综述了基于CT、MRI和PET/CT的影像组学在预测食管癌术前分期、术后脉管侵犯、癌病理分化程度和病理类型、治疗疗效和预后等领域的研究进展。

The radiomics of tumors can indirectly reflect the state of tumor proteins and even genes.The radiomics extract imaging features through high-throughput and conduct correlation analysis to play a role in predicting tumor stage,pathological differentiation,therapeutic efficacy,and prognosis.In this review paper,relevant literature about the research progress of radiomics in the prediction of esophageal cancer stage,lymphovascular invasion,pathological differentiation,short-term curative effect,and long-term prognosis is summarized.