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目的探讨超声和膀胱镜对膀胱癌的诊断及术前分期的临床价值。方法对64例术前同时做过超声检查及膀胱镜的患者资料进行分析,并与病理结果相比较。结果超声检查符合病理结果的准确率为95.3%;膀胱镜符合病理结果的准确率为98.4%。术前超声分期与术后病理分期符合率为75.8%,其中T1期符合率为70.2%,T2期符合率57.1%,T3、T4期为100%。结论超声与膀胱镜相结合可以提高膀胱癌的诊断率。
Objective To investigate the clinical value of ultrasound and cystoscopy in diagnosis of bladder cancer and preoperative staging. Methods Sixty - four patients who had undergone simultaneous ultrasound examination and cystoscopy before operation were analyzed and compared with the pathological findings. Results The accuracy of ultrasonic examination was 95.3%. The accuracy of cystoscopy was 98.4%. The coincidence rate of preoperative ultrasound and postoperative pathological staging was 75.8%, of which the coincidence rate of T1 was 70.2%, the coincidence rate of T2 was 57.1%, and the rates of T3 and T4 were 100%. Conclusion Ultrasound combined with cystoscopy can improve the diagnostic rate of bladder cancer.