Background Obstructive uropathy is a common public health issue that requires imaging research for providing necessary information. The data is important for determining treatment options, and may influence selective management choices. Objective The aim of the study is to determine whether magnetic resonance urography or computerized tomography urography is the best imaging modality among pa...

enterovesical fistula is an abnormal communication between the bladder and the intestine. the accurate localization of leakage is important for accurate treatment planning. some imaging techniques can not demonstrate the fistula; therefore, choosing the appropriate imaging technique is necessary. ct enterography (cte) is a new technique for evaluation of the small bowel and the entire abdomen. ...

Urachal remnant disease is a relatively rare urological condition that presents a variety of clinical problems in adult patients. Contrast-enhanced multi-detector row computed tomography (MDCT) urography is a new diagnostic imaging technique providing comprehensive evaluation of the upper and lower urinary tract. MDCT urography performed with a combination of unenhanced, nephrographic phase, an...

primary small cell carcinoma of the ureter is an extremely rare disease, only several cases have been reported worldwide so far. we report a 70-year-old woman who was examined with intravenous urography and abdominal computed tomography and was diagnosed as small cell carcinoma confirmed by pathology. we describe and discuss the urography and computed tomography findings of this case.

OBJECTIVE Our purpose was to assess upper urinary tract opacification and the performance of split-bolus MDCT urography for upper tract tumors in patients with hematuria. MATERIALS AND METHODS Between January 2004 and December 2006, we identified 200 patients (119 men, 81 women; median age, 58 years, age range, 18-89 years) who underwent MDCT urography for hematuria. MDCT urography included u...