| 金利芳,杜联芳,何之彦,张沂南,张雪梅.多囊性肾细胞癌超声、CT及MR影像学表现[J].中国医学影像技术,2008,24(8):1215~1218 |
| 多囊性肾细胞癌超声、CT及MR影像学表现 |
| Appearances of the sonographic, CT and MR imaging of multilocular cystic renal cell carcinoma |
| 投稿时间：2008-01-23 修订日期：2008-03-15 |
| DOI： |
| 中文关键词: 多囊性肾细胞癌 超声检查 体层摄影术,X线计算机 磁共振成像 |
| 英文关键词:Multilocular cystic renal cell carcinoma Ultrasonography Tomography, X-ray computed Magnetic resonance imaging |
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| 中文摘要: |
| 目的 探讨多囊性肾细胞癌(MCRCC)超声、CT及MR影像学表现及多种影像学方法在诊断及鉴别诊断中的作用。方法 病理结果为多囊性肾细胞癌者18例,收集其超声、CT及MR的图像资料,观察肿块形态特征和超声、CT及MR图像特征。 结果 18例均显示肿块为包膜完整、多囊、间隔薄。彩色多普勒超声、增强CT和增强MR显示肿块包膜及间隔有彩色血流信号或强化。 结论 MCRCC有特征性影像学表现。超声、CT及MR成像有助于MCRCC的诊断及鉴别诊断。 |
| 英文摘要: |
| Objective To explore appearances of sonographic, CT and MR imaging of multilocular cystic renal cell carcinoma (MCRCC) and its diagnosis and differential diagnosis. Methods Eighteen patients with MCRCC diagnosed in pathology were found and their sonographic, CT and MR images were collected. The characters of sonographic, CT and MR imaging were observed. Results The common characters such as intact walls, multiple cysts with thin septa were observed in all 18 patients. Colored blood flows in walls and septa were observed on colored Doppler flow imaging (CDFI). Intensified walls and septa were observed on CT and MR imaging. Conclusion There are characteristic appearances of MCRCC in sonographic, CT and MR imaging. Ultrasonography, CT and MR are effective in diagnosing or differential diagnosing of MCRCC. |
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