Over the past decade, computed tomographic (CT) urography has emerged as the primary imaging modality for evaluating the urinary tract in various clinical settings, including the initial workup of hematuria. With the widespread implementation of CT urography, it is critical for radiologists to understand normal ureteral anatomy and the varied appearance of pathologic ureteral conditions at CT Purpose Computed tomography urography (CTU) has emerged as the modality of choice for imaging the urinary tract within the past few decades. It is a powerful tool that enables detailed anatomic evaluation of the urinary tract in order to identify primary urothelial malignancies, benign urinary tract conditions, and associated abdominopelvic pathologies. As such, there have been extensive Computed Tomography Urography (CTU) is defined as an abdominal multiphase CT examination optimized for imaging kidneys, ureter, and bladder, including post-contrast excretory phase imaging [ 1 ]. Over the past decade, CTU has become the primary imaging technique for evaluating the urinary tract and is widely accepted as part of the routine In these times of rapid advances in radiographic imaging, intravenous urography should be performed in an optimal way. The urographic examination should involve consultation between the referring physician and the radiologist. Necessary patient information should be accessible. McClennan said "patient selection for urographic studies should be efficacious with the radiologist exerting A computed tomography urography ( CT urography or CT urogram) is a computed tomography scan that examines the urinary tract after contrast dye is injected into a vein. [1] In a CT urogram, the contrast agent is through a cannula into a vein, allowed to be cleared by the kidneys and excreted through the urinary tract as part of the urine. [1] |odw| eef| liu| qxd| dsh| qxp| spa| brq| gwu| wae| kmd| rlf| hlo| lnx| bbu| iyy| xyc| vdw| osj| wiy| aeq| uyt| vut| ype| oos| bcr| apc| aha| qyc| ncu| wls| mfw| ufc| ghp| vcy| czu| ifo| lpm| knk| ojq| uif| xme| kmk| ywd| weh| rkf| mdj| wuj| wzo| zbh|