【摘要】 目的　探讨影像学对原发性输尿管癌的诊断价值。方法　静脉肾盂造影 +逆行肾盂造影 2 1例 ,超声检查 2 5例 ,CT检查 14例。结果　输尿管癌在静脉肾盂造影和逆行肾盂造影表现为不规则充盈缺损 ;超声显示为大小不等、形态不规则实性结节 ,突向膀胱的肿瘤可呈菜花状 ;CT显示为大小不等、密度不均、形态不规则软组织肿块。结论　静脉肾盂造影、逆行肾盂造影、B超、CT互相结合 ,可提高输尿管癌的诊断水平更多还原

【Abstract】 Objective To explore the imaging diagnostic value of primary ureter carcinoma.Methods Intravenous or retrograde pyelography was performed in 21 cases.Ultrasound(US)examination was performed in 25 cases.CT scan was performed in 14 cases.Results The manifestations of the intravenous and retrograde pyelography of the ureter carcinoma were irregular filling defect. The US revealed the various sized, irregular solid node , the tumor protruding into the bladder cavity. The CT displayed as various sized , different density , irregular soft mass . Conclusion The intravenous and retrograde pyelography combine with US , CT , the diagnostic level of ureter carcinoma can be increased .更多还原