| 摘要: |
| ［摘要］ 食管癌（EC）是一种常见的上消化道恶性肿瘤，其发病率和病死率在全球范围内呈增长趋势。EC早期检出率低、预后差，大部分患者确诊时已经处于疾病的中晚期。及时诊断并制定合理治疗方案对改善EC患者预后十分重要。正电子发射断层显像（PET）/计算机断层显像（CT）影像组学通过量化并深层次分析高通量提取出的特征图像数据，进而建立临床预测模型，能够为改善EC患者治疗策略和评估预后提供参考。该文对EC的PET/CT影像组学应用的研究进展作一综述。 |
| 关键词: 食管癌 影像组学 正电子发射断层显像/计算机断层显像 预测模型 |
| DOI：10.3969/j.issn.1674-3806.2024.06.23 |
| 分类号: |
| 基金项目:山东省人口和计划生育委员会科技计划项目（编号：2013年第10号）；山东省医药卫生科技发展计划项目（编号：2017WS876） |
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| Research progress on the application of PET/CT radiomics in esophageal cancer |
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YU Lingyun, HAN Shuo, LIU Zhixiang
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Department of Nuclear Medicine, Affiliated Hospital of Weifang Medical University, Shandong 261031, China
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| Abstract: |
| ［Abstract］ Esophageal cancer(EC) is a common malignant tumor of the upper digestive tract, and its morbidity and mortality are increasing worldwide. The early detection rate of EC is low, and the prognosis is poor. Most patients are already in the middle and late stages of the disease when diagnosed. Early diagnosis and reasonable treatment plans are crucial for improving EC patients′ prognosis. Positron emission tomography(PET)/computed tomography(CT) radiomics quantifies and deeply analyzes the feature image data extracted by high-throughput, and then establishes clinical predictive models, which can provide reference for improving treatment strategies and evaluating prognosis of EC patients. In this paper, the research progress on the application of PET/CT radiomics in esophageal cancer is reviewed. |
| Key words: Esophageal cancer(EC) Radiomics Positron emission tomography/computed tomography(PET/CT) Predictive model |
