pelvilithotomy

[pĕl′və-lĭ-thŏtə-mē]

n.

Surgical removal of a renal calculus through an incision in the renal pelvis.pyelolithotomy

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.