Application of imaging and endoscope in diagnosis of creteral arcinoma / 中国综合临床

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.