Main Entry: cys·to·ure·thro·gram Pronunciation: -yu-'rE-thr&-"gram Function: noun : an X-ray photograph of the urinarybladder and urethra made after injection of these organs with a contrast medium
cystourethrogram cys·to·u·re·thro·gram (sĭs'tō-y&oobreve;-rē'thrə-grām') n. A radiograph of the urinary bladder and urethra made after a contrast medium has been introduced. Also called voiding cystogram.