pyelogram
/ˈpaɪələˌɡræm/
noun
- An X-ray image of the kidneys, ureters, and bladder, taken after a special dye is injected to show how well the urinary system is working.
- After the pyelogram, the radiologist found a small kidney stone.
- The doctor ordered a pyelogram to check for blockages in the patient's urinary tract.
- A pyelogram can help diagnose infections or tumors in the kidneys.