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目的:探讨超声造影在肾脏肿瘤诊断中的应用价值。方法:对30例常规超声诊断为肾脏占位或可疑肾脏占位的患者应用超声造影、螺旋CT检查,并将结果与术后病理对比。结果:超声造影鉴别肾脏良、恶性肿瘤的准确率为96.7%(29/30)。螺旋CT准确率是90%(27/30)。结论:超声造影能明确显示肾脏肿瘤的存在,对鉴别肾脏良、恶性肿瘤有较高的价值。
Objective: To investigate the value of contrast-enhanced ultrasound in the diagnosis of renal tumors. Methods: Thirty patients with common or suspected renal masses diagnosed by ultrasound were examined by contrast-enhanced ultrasonography and spiral CT, and the results were compared with postoperative pathology. Results: The accuracy of CEUS in distinguishing benign and malignant neoplasms was 96.7% (29/30). Spiral CT accuracy was 90% (27/30). Conclusion: Contrast-enhanced ultrasound can clearly show the existence of renal tumors and is of high value in the differential diagnosis of benign and malignant tumors of the kidney.