Comparison of the values of IVU and transabdominal ultrasonography in diagnosis of bladder carcinoma

Objective:This work was performed to study the values of IVU and transabdominal ultrasonography in diagnosis of primary bladder carcinoma and recurring bladder carcinoma.Methods:173 case files of primary bladder carcinoma and 156 case files of recurring bladder carcinoma,each of which includes concrete examination files by pathological methods,cystoscopy,IVU,and transabdominal B ultrasonography through kidney renal duct as well as bladder.Results:Of the 173 case files of primary bladder carcinoma,59.0%,92.5% are detection rates of tumor respectively by IVU,B ultrasound,and that of abnormal upper urinary tract by both IVU and B ultrasound is23 case files;of the 156 case files of recurring bladder carcinoma,however,66.7%,71.8% are detection rates of tumor respectively by IVU,B ultrasound,and that of abnormal upper urinary tract by both IVU and B ultrasound is26 case files.Conclusions:B ultrasound through abdomen seems to be the first screening technique in diagnosing bladder carcinoma,the first symptom of which is painless hematuria and has displayed relatively high effects in primary and recurring bladder carcinoma.Hence,IVU is dispensable and can be saved.