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ureteral filling
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  “ureteral filling”译为未确定词的双语例句
     Retrograde pyelography demonstrated ureteral filling defect and occlusion(sensitivity was 93%).
     逆行肾盂造影表现为输尿管充盈缺损及梗阻,阳性率为93%; B超表现与IVP相似;
短句来源
     However,uerteral filling defect or stricture was seen in only 7.The retrograde ureterogram was better way of revealing the persence of ureteral filling defect.
     结果:50例均作IVU检查,其中31例患侧肾脏不显影,仅有7例显示输尿管充盈缺损或狭窄。
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  相似匹配句对
     Retrograde pyelography demonstrated ureteral filling defect and occlusion(sensitivity was 93%).
     逆行肾盂造影表现为输尿管充盈缺损及梗阻,阳性率为93%; B超表现与IVP相似;
短句来源
     The iatrogenic ureteral injuries
     医源性输尿管损伤
短句来源
     ③Filling defect;
     ③肠腔内充盈缺损;
短句来源
     Filling and modifying of polypropylene
     聚丙烯填充改性
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     2 with ureteral polyp;
     输尿管息肉2例;
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  ureteral filling
Another patient with a renal pelvic mass had diffuse urothelial wall thickening and a ureteral filling defect.
      


PURPOSE:To appreciate the value of kinds of imaging methods in the diagnosis of primary ureteral carcinoma. MATERIALS AND METHODS:4 cases of our hospital and 54 cases of literature with primary ureteral carcinoma proved by pathologically and opratively were reviewed.The imaging methods included:cystocopy(n=41),intravenous pyelography(n=44),retrograde pyelography(n=44),B-ultrasonography(n=45),puncturatiopyelography(n=12),CT and MRI(n=3),RESULT:The cystocopy manifested tumor sticking out from the outlet of ureter(sensitivity...

PURPOSE:To appreciate the value of kinds of imaging methods in the diagnosis of primary ureteral carcinoma. MATERIALS AND METHODS:4 cases of our hospital and 54 cases of literature with primary ureteral carcinoma proved by pathologically and opratively were reviewed.The imaging methods included:cystocopy(n=41),intravenous pyelography(n=44),retrograde pyelography(n=44),B-ultrasonography(n=45),puncturatiopyelography(n=12),CT and MRI(n=3),RESULT:The cystocopy manifested tumor sticking out from the outlet of ureter(sensitivity was 58%).IVP and B-ultrasonography showed hydronephrosis which was not characteristic signs.Retrograde pyelography demonstrated ureteral filling defect and occlusion(sensitivity was 93%).Puncturatiopyelography had the same appearance as retrograde pyelography(sensitivity was 100%).CT and MRI findings were local thickness of ureteral wall or soft tissue mass(sensitivity was 90% and 100% respectively).CONCLUSION:Retrograde pyelography and puncturatiopyelography are the most useful method in diagnosis of primary ureteral carcinoma.B-Ultrasonography is suitable to be screening methods.CT and MRI is helpful to determine the stage of tumor.

目的:评价原发性输尿管癌的各种影像学诊断方法的价值。材料与方法:本院4例及复习文献54例经手术病理证实的原发性输尿管癌共58例,行膀胱镜检41例,静脉肾盂造影(IVP)44例,逆行肾盂造影44例,B超45例,经皮肾穿刺肾盂造影12例,CT及MRI3例。结果:膀胱镜检查表现为输尿管口肿物突出,阳性率为58%;IVP表现为肾积水或患肾不显影,阳性率为100%,但无特征性;逆行肾盂造影表现为输尿管充盈缺损及梗阻,阳性率为93%;B超表现与IVP相似;肾穿刺造影表现同逆行肾盂造影,阳性为100%;CT及MRI表现为输尿管局限性增粗或软组织肿块,阳性率CT为90%,MRI为100%。结论:逆行肾盂造影及肾穿刺造影为原发性输尿管癌影像诊断最有价值的方法,B超是较为理想的筛选方法,CT及MRI对肿瘤的分期有一定帮助

Purpose:To evaluate preoperative diagnosis of primary ureteral carcinoma.Methods:The diagnostic experiences of 50 cases of primary carinoma of ureter were analyzed from 1973 to 1997.Results:All 50 cases were examined with urography,nonfunctional kidney with carcinoma of uteter was found in 31 patients.However,uerteral filling defect or stricture was seen in only 7.The retrograde ureterogram was better way of revealing the persence of ureteral filling defect.The retrograde ureterogram was performed in 26,the...

Purpose:To evaluate preoperative diagnosis of primary ureteral carcinoma.Methods:The diagnostic experiences of 50 cases of primary carinoma of ureter were analyzed from 1973 to 1997.Results:All 50 cases were examined with urography,nonfunctional kidney with carcinoma of uteter was found in 31 patients.However,uerteral filling defect or stricture was seen in only 7.The retrograde ureterogram was better way of revealing the persence of ureteral filling defect.The retrograde ureterogram was performed in 26,the filling defect or stricture was detected in 16.Ultrasonagrapy was carried out in 48 cases.The ultrasonagraphy showed hydronephrosis in 43 and dilatation of ureter in 35,ureteral hypoecho or much less than hyperecho solid mass was detected in 25.CT scanning of the ureter was performed in 27,showing soft tissue density solid mass in 17.Cystoscopy was used in 44,showing tumor in ureteral orifice in 8 and finding hematuria from ureteral orifice with carcinoma of ureter in 11.Exfoliative cytology was performed in 47,postitve rate was 40.4 %.Conclusions:The accuracy diagnostic rate of primary ureteral carcinoma can be improved through the combined use of urography,ultrasonagraphy,retrograde pyelography,CT scanning,cystoscopy and exfoliative ctytology.

目的:提高原发性输尿管癌术前诊断水平。方法:对1973~1997年收治的50例原发性输尿管癌的诊断经验进行总结。结果:50例均作IVU检查,其中31例患侧肾脏不显影,仅有7例显示输尿管充盈缺损或狭窄。26例行逆行造影,有16例输尿管充盈缺损或狭窄。48例作B超检查,有43例显示肾积水,35例显示输尿管扩张积水,25例显示输尿管低回声或略强回声的实质性肿物。27例作CT检查,有17例显示输尿管软组织密度实质性肿物。44例作膀胱镜检查,有8例肿瘤自输尿管管口脱出,11例患侧输尿管管口喷血。47例作尿脱落细胞学检查,阳性率为40.4%。结论:术前联合应用IVU、B超、逆行造影、CT、膀胱镜和尿脱落细胞学等检查可提高原发性输尿管癌的正确诊断率。

 
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