论文部分内容阅读
目的探讨彩色多普勒超声对肾癌诊断和分期的应用价值。方法选取2008年12月至2013年12月间收治的120例经术后病理证实为肾癌的患者,所有患者术前均进行了彩色多普勒超声检查和CT检查,分析患者超声和CT图像特征,比较二者的诊断准确率和分期符合率。结果超声和CT诊断肾癌的准确率分别为87.5%和91.7%,差异无统计学意义(P>0.05);超声和CT分期符合率分别为82.5%和79.2%,差异无统计学意义(P>0.05)。结论与后病理比较,彩色多普勒超声检查对肾癌的分期具有较高的符合率。超声检查有望成为肾癌检查手段,并能为肾癌患者的临床治疗和预后提供参考依据。
Objective To investigate the value of color Doppler ultrasound in the diagnosis and staging of renal cell carcinoma. Methods A total of 120 patients with renal cell carcinoma confirmed by postoperative pathology were selected from December 2008 to December 2013. All patients underwent color Doppler ultrasonography and computed tomography before operation. Ultrasonography and CT images were analyzed Characteristics, the two diagnostic accuracy and staging coincidence rate. Results The accuracy rates of ultrasound and CT in the diagnosis of renal cell carcinoma were 87.5% and 91.7%, respectively, with no significant difference (P> 0.05). The coincidence rates of ultrasound and CT staging were 82.5% and 79.2% respectively, with no significant difference (P > 0.05). Conclusion Compared with posterior pathology, color Doppler ultrasonography has a high coincidence rate for stage of renal cell carcinoma. Ultrasound is expected to become a means of renal cell carcinoma examination, and can provide reference for the clinical treatment and prognosis of patients with renal cell carcinoma.