Congenital Anomalies of the Urinary Tract

Part 1 Kidney: unilateral renal agenesis; bilateral renal agenesis; malrotation of the kidney; simple renal ectopia; crossed renal ectopia; fused kidneys - horseshoe; hydrocalix and hydrocalicosis; megacalicosis; caliceal diverticulum and cyst; fetal ureteric folds; pelviureteric junction obstruction; multicystic kidney; renal hypoplasia and segmental hypoplasia; infantile polycystic disease; adult polycystic disease; multilocular cyst (cystic nephroma); medullary sponge kidney; simple renal cyst. Part 2 Ureter: ureteric duplication - partial; ureteric duplication - simple complete; ureteric duplication - ectopic ureter within bladder; ureteric duplication - ectopic ureterocele; ureteric duplication - ectopic ureter opening elsewhere; mesoblastic nephroma; simple ureterocele; retrocaval ureter; megaureter; single ectopic ureters; vesicoureteric reflux. Part 3 Bladder: bladder exstrophy - ectopia vesicae; epispadias; anomalies of urachal origin; bladder diverticulum. Part 4 Urethra: posterior urethral valve; anterior urethral valve and diverticulum; urethral polyp; megalourethra; duplications of the urethra; hypospadias; micropenis. Part 5 Miscellaneous: prune belly syndrome; imperforate anus - urological problems; infantile hernia; encysted hydrocele of crod; infantile hydrocele. Part 6 Testis: varicocele in childhood; testis torsion - neonatal; undescended testis. Part 7 Penis: buried/concealed penis; chordee without hypospadias; parameatal cyst; paraphimosis; phimosis; webbed penis. Appendices: pathway for investigation; investigation of intersex.