【摘要】 目的提高输尿管癌术前及时诊断水平。方法结合有关文献对 32例输尿管癌采用影像学及腔内技术检查的选择及其临床特点进行分析。结果输尿管癌的首发症状以肉眼血尿最常见 ,32例术后经病理检查证实。与术前影像学腔内技术检查诊断符合率为10 0 %。结论输尿管癌有时缺乏典型症状 ,凡原因不明血尿患者 ,影像学及腔内技术检查有极其重要作用。经 B型超声波或静脉尿路造影检查发现肾积水或肾不显影时 ,应考虑到输尿管癌的可能。在各种检查中 ,逆行肾盂造影和输尿管镜检查是最重要的诊断方法。更多还原

【Abstract】 Objective To evaluate the preoperative diagnosis of ureteral carcinoma.Methods The clinical features and selection of imaging and endoscope in 32 ureteral carcinoma patients were analyzed.Results The common symptom was hematuria.32 cases were confirmed by pathological examination as ureteral carcinoma and the diagnostic corresponding rate was 100% by color doppler and endoscopic technique.Conclusion Imaging and endoscopic examination are very important in hematuria patients without unknown reasons.Ureteral carcinoma should be considered when B mode ultrasound and venous urography show hydronephrosis and no development.Retrograde ureteropyelography and ureteroscopy are the most important diagnostic methods among various examinations.更多还原