polycystic kidney(redirected from Uremic medullary sponge kidney)
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polycystic kidney[¦päl·i′sis·tik ′kid·nē]
A usually hereditary, congenital, and bilateral disease in which a large number of cysts are present on the kidney.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.