pneumopyelography

[ nōō′mō-pī′ə-lŏgrə-fē ]

n.

Radiographic examination of the kidney after a gas has been injected into the kidney pelvis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.