X-ray imaging of the renal pelvis and ureters after injection of contrast through a urinary catheter into the ureters from the bladder:

Scanty urination:

X-ray image (with contrast) of the urinary bladder and urethra obtained while the patient is voiding:

A combining form that means urinary bladder:

Multiple fluid-filled cysts within and on the kidney:

Combining form that means tissue:

Applying radiation to a tumor from a source outside the body:

Prefix meaning behind:

Suffix meaning pertaining to:

Combining form meaning skin: