| 刁夏尧,吴少旭,孔坚秋.CT在肾错构瘤与肾细胞癌鉴别诊断中的应用及进展[J].中国肿瘤,2020,29(6):452-457. |
| CT在肾错构瘤与肾细胞癌鉴别诊断中的应用及进展 |
| Progress in Differential Diagnosis Between Renal Angiomyo-lipoma and Renal Cell Carcinoma Based on CT Scan |
| 中文关键词 修订日期：2020-04-03 |
| DOI：10.11735/j.issn.1004-0242.2020.06.A009 |
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| 中文关键词: 肾错构瘤 肾细胞癌 电子计算机断层扫描技术 鉴别诊断 影像组学 机器学习 |
| 英文关键词:renal angiomyolipoma renal cell carcinoma computed tomography differential diagnosis radiomics machine learning |
| 基金项目:国家自然科学基金（81825016） |
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| 摘要点击次数: 2361 |
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| 中文摘要: |
| 摘 要：肾错构瘤（renal angiomyolipoma）与肾细胞癌（renal cell carcinoma）均为常见的肾脏肿瘤，但其治疗方案及预后却差异较大。电子计算机断层扫描技术(computed tomography，CT)作为肾脏肿瘤常用的术前诊断手段，在鉴别诊断这两种肿瘤时却常存在影像特征重叠而导致误诊。本文综述了两种肾脏肿瘤的一般CT检查表现，并介绍一种新的肾错构瘤影像学分型，并探讨根据该新分型鉴别两种肿瘤的相关影像特征，最后总结了目前基于CT影像的高通量定量技术在鉴别两种肿瘤中的应用及进展，以期为鉴别肾错构瘤与肾细胞癌提供新的思路。 |
| 英文摘要: |
| Abstract：Renal angiomyolipoma and renal cell carcinoma are common kidney tumors，but have different treatment strategy and prognosis. Computed tomography(CT)，as a common preoperative diagnostic method for kidney tumors，often shows overlapping of imaging features between these two tumors；which may lead to misdiagnosis. In this article，we demonstrate the common CT imaging features between renal angiomyolipoma and renal cell carcinoma；introduce a new radiologic classification for renal angiomyolipoma and discuss the imaging features to distinguish the two tumors with the new classification. The article also reviews the progress of a novel high-throughput quantitative technique based on CT imaging，which can improve the differential diagnosis between renal angiomyolipoma and renal cell carcinoma. |
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