pyeloureterectasis
(pī′ə-lō-yu-rē′tə-rĕk′tə-sĭs, -yur′ĭ-tə-)
- Dilation of the pelvis of the kidney and the ureter.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.