Kidney nontumor
General
Congenital anomalies

Author: Nikhil Sangle, M.D. (see Authors page)

Revised: 14 September 2017, last major update April 2012

Copyright: (c) 2002-2017, PathologyOutlines.com, Inc.

PubMed Search: Kidney (congenital abnormalities [title])

Related topics: Agenesis, duplication of ureters, ectopic (displaced) kidneys, horseshoe kidney, hypoplasia, renal tubular dysgenesis

Table of Contents
Definition / general
Cite this page: Sangle, N. Congenital anomalies - General. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/kidneycongenital.html. Accessed November 21st, 2017.
Definition / general
  • 10% of individuals have urinary tract malformations, although many are asymptomatic
  • 15% of congenital urogenital anomalies are secondary to an underlying chromosomal disorder
  • In children, 20% of chronic renal failure is due to renal dysplasia or hypoplasia
  • In adults, 10% of chronic renal failure is due to adult polycystic kidney disease
  • Mass ultrasound screening detects congenital renal and urinary tract anomalies in 1% but not recommended since most would ultimately be detected via symptoms; most commonly vesicoureteral reflux, ureteropelvic junction obstruction, ectopic kidney, renal dysplasia (Pediatr Nephrol 2012;27:949)