Unilateral renal agenesis is associated with –

Malformations associated with unilateral renal agenesis Single umbilical artery                Absent ureter         Controlateral vesicoureteric reflux Absent Ipsilateral vas defrens                         Bilateral renal agenesis It is incompatible with extrauterine life, death occurs shortly after birth from pulmonary hypoplasia. It is also known as Potter syndrome.