renal agenesis(redirected from renal adysplasia)
absence of one or both kidneys, most commonly unilateral with absence of the ipsilateral paramesonephric duct and its derivatives; renal function is normal as long as the remaining kidney is intact; bilateral or complete renal agenesis is associated with Potter facies and neonatal death.
Farlex Partner Medical Dictionary © Farlex 2012
renal agenesisThe absence of one or more kidneys, which, if bilateral, is universally fatal.
Renal agenesis is associated with defects of RET and UPK3A.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
renal agenesisNeonatology A rare disease characterized by bilateral RA, low-set floppy ears, a broad, flat nose and lung hypoplasia; infants with bilateral RA die shortly after birth; infants with unilateral RA have normal lungs and are asymptomatic in neonatal period
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Failure of the fetal kidneys to form. Oligohydramnios usually associated with absence of both kidneys.
Mentioned in: Polyhydramnios and Oligohydramnios
Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.