cystopyelography

cys·to·py·elog·ra·phy -.pī-ə-'läg-rə-fē n, pl -phies radiography of the urinary bladder, the ureter, and the renal pelvis after injection of these organs with a contrast medium

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cys·to·py·elog·ra·phy (sis″to-pi″ə-logґrə-fe) radiography of the urinary bladder and renal pelvis.