Possibilities of Computed Tomography and Magnetic Resonance Urography as Modern Techniques in the Diagnosis of Volumetric Ureteral Processes
CENTRAL ASIAN JOURNAL OF MEDICAL AND NATURAL SCIENCES, (2022)Abstract
Urothelial cancer is the 4th most common malignant tumor after prostate (or breast), lung and colorectal cancer. Transitional cell carcinomas of the upper urinary tract (UTC) are less common than those of the bladder, but 60% are diagnosed as early as stage III. Risk factors include tobacco smoking and professional activities (employment in the paint and varnish, chemical, oil industries). In addition, the ureters are secondarily involved in the volumetric processes of the abdominal cavity and especially the small pelvis. All patients underwent a comprehensive X-ray examination: ES was initially performed in 64.8% (n = 92), ultrasound in 67.6% (n = 96). All patients then underwent CTU and/or MRU.