Lower Urinary Tract Obstruction, Congenital, also known as luto, is related to fetal lower urinary tract obstruction and atresia of urethra. An important gene associated with Lower Urinary Tract Obstruction, Congenital is BNC2 (Basonuclin Zinc Finger Protein 2). Affiliated tissues include kidney, and related phenotypes are vesicoureteral reflux and urethral stenosis