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目的:探讨肾癌肾像图特征及临床应用价值。方法:回顾性总结超声诊断19例肾癌患者的声像图表现,分析超声检查方法。结果:肾脏体积明显增大,局部轮廓隆起,肾外形失去常态11例,肾窦受压变形9例,肿块形态呈圆形或椭圆形,肿块区呈实质性不均质回声6例,肿块呈低回声或无回声区,形态不规则,边界模糊不清4例。结论:超声检查肾癌声像图像特征显著,诊断符合率高,为临床诊疗提供较可靠参考依据。
Objective: To investigate the characteristics of kidney nephrogram and its clinical value. Methods: The echocardiographic findings of 19 cases of renal cell carcinoma diagnosed by ultrasound were retrospectively reviewed, and the method of ultrasonography was analyzed. Results: The volume of the kidney increased significantly, the local contours were uplifted, the morphology of the kidney was lost in 11 cases, the deformation of the renal sinus in 9 cases. The shape of the tumor was round or oval, and the masses showed substantial heterogeneous echoes in 6 cases. Low echo or echo-free area, irregular shape, fuzzy boundaries in 4 cases. Conclusion: Ultrasound examination of renal cell carcinoma with significant features of acoustic imaging, diagnostic accuracy, providing a more reliable reference for clinical diagnosis and treatment.