A urological ultrasound usually costs$80, plus$130 if you want to check both renal arteries; and another$65 if you need to check both renal veins, which is the current fee for a tertiary care hospital. The urological examination includes both kidneys, ureters and bladder. Ultrasound can check for diseases within both kidneys, such as common kidney stones, kidney cysts, renal malignant tumors and malignant tumors within the kidneys. There are also congenital anomalies of the kidneys, such as horseshoe kidneys and agenesis on one side of the kidney. Color ultrasound can detect ureteral stenosis, ureteral dilatation with stones, and ureteral terminal cysts. Color ultrasound requires a full bladder to examine the bladder and can detect diseases such as stones, tumors and diverticula in the bladder. The advantage of color ultrasound is that it can check the blood flow rate of renal artery and renal vein, and it can detect blood clots or cancer clots inside, which can provide help to the clinician’s treatment. Color ultrasound examination is clearer and more comprehensive, and the cost is also more reasonable.