Radiology.

Ultrasound of the Kidneys In medicine, KUB refers to a diagnostic medical imaging technique of the abdomen and stands for Kidneys, Ureters, and Bladder, although in fact the Ureters only show if they are abnormally distended.  A KUB ultrasound is an examination requested by your doctor to evaluate the urinary tract (which includes the kidneys, ureters, and urinary bladder). In the male patient, the prostate gland is also scanned. A KUB Ultrasound may be requested: 1/To look for changes in the bladder wall  2/To look for changes in the kidney size or structure 3/To look for stones in the urinary tract  4/To evaluate reasons why you have recurrent kidney infection 5/To identify the cause of renal or pelvic pain  KUB Ultrasound:- The urinary bladder can only be properly assessed when full or distended, as bladder volume measurements are taken whilst the bladder is full.   The bladder and both kidneys are also scanned after the bladder has been emptied to eva...